{
    "product_id": 9252,
    "component_id": null,
    "type": "GLAZING",
    "subtype": "MONOLITHIC",
    "token": "clear3",
    "historical_tokens": [],
    "name": "Optifloat™ Clear",
    "marketing_name": null,
    "nfrc_id": 9801,
    "igdb_id": 4844,
    "cgdb_id": null,
    "mdb_time_created": "2010-07-08T12:33:50Z",
    "igdb_database_version": "17.4",
    "cgdb_database_version": null,
    "acceptance": "#",
    "reference": false,
    "appearance": "Clear",
    "hidden": false,
    "manufacturer_name": "Pilkington North America",
    "owner_name": "Pilkington North America",
    "data_file_name": "CLEAR3.LOF",
    "data_file_type": "IGDB_LEGACY_SUBMISSION_FILE",
    "data_file_available": false,
    "short_description": null,
    "deconstructable": false,
    "coating_name": null,
    "coating_id": 2,
    "coated_side": "NOT_APPLICABLE",
    "igdb_checksum": -289986578,
    "cgdb_checksum": null,
    "checksum_date": "2010-06-09T14:25:09Z",
    "window8_application_type": "MONOLITHIC",
    "emissivity_front": 0.8399999737739563,
    "emissivity_back": 0.8399999737739563,
    "tir_front": 0.0,
    "tir_back": 0.0,
    "product_detail_files": [],
    "composition": [],
    "integrated_spectral_averages_summaries": [
        {
            "calculation_standard": "NFRC",
            "source": "IGDB",
            "source_version": "111",
            "opticalc_pywincalc_version": null,
            "spf": {
                "error": null,
                "reflectance_back": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "reflectance_front": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_back": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_front": {
                    "matrix": null,
                    "direct_direct": 5.389725685119629,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "absorptance_back_direct": null,
                "absorptance_front_direct": null,
                "absorptance_back_hemispheric": null,
                "absorptance_front_hemispheric": null
            },
            "tdw": {
                "error": null,
                "reflectance_back": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "reflectance_front": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_back": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_front": {
                    "matrix": null,
                    "direct_direct": 0.8732611536979675,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "absorptance_back_direct": null,
                "absorptance_front_direct": null,
                "absorptance_back_hemispheric": null,
                "absorptance_front_hemispheric": null
            },
            "tkr": {
                "error": null,
                "reflectance_back": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "reflectance_front": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_back": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_front": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "absorptance_back_direct": null,
                "absorptance_front_direct": null,
                "absorptance_back_hemispheric": null,
                "absorptance_front_hemispheric": null
            },
            "tuv": {
                "error": null,
                "reflectance_back": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "reflectance_front": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_back": {
                    "matrix": null,
                    "direct_direct": null,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_front": {
                    "matrix": null,
                    "direct_direct": 0.80158931016922,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "absorptance_back_direct": null,
                "absorptance_front_direct": null,
                "absorptance_back_hemispheric": null,
                "absorptance_front_hemispheric": null
            },
            "color": {
                "reflectance_back": {
                    "direct_direct": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "direct_diffuse": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "diffuse_diffuse": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "direct_hemispherical": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    }
                },
                "reflectance_front": {
                    "direct_direct": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "direct_diffuse": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "diffuse_diffuse": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "direct_hemispherical": {
                        "lab": {
                            "a": -0.21395390045925167,
                            "b": -0.552217661496901,
                            "l": 34.43485915102192
                        },
                        "rgb": {
                            "b": 89.46340195405729,
                            "g": 89.49061437203218,
                            "r": 88.37530766123818
                        },
                        "trichromatic": {
                            "x": 7.7680583000183105,
                            "y": 8.218990325927734,
                            "z": 8.989962577819824
                        }
                    }
                },
                "transmittance_back": {
                    "direct_direct": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "direct_diffuse": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "diffuse_diffuse": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "direct_hemispherical": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    }
                },
                "transmittance_front": {
                    "direct_direct": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "direct_diffuse": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "diffuse_diffuse": {
                        "lab": {
                            "a": null,
                            "b": null,
                            "l": null
                        },
                        "rgb": {
                            "b": null,
                            "g": null,
                            "r": null
                        },
                        "trichromatic": {
                            "x": null,
                            "y": null,
                            "z": null
                        }
                    },
                    "direct_hemispherical": {
                        "lab": {
                            "a": -0.4252065401725291,
                            "b": 0.10659361364899755,
                            "l": 96.30550615733613
                        },
                        "rgb": {
                            "b": 255.0,
                            "g": 255.0,
                            "r": 255.0
                        },
                        "trichromatic": {
                            "x": 85.79483795166016,
                            "y": 90.74635314941406,
                            "z": 97.2306900024414
                        }
                    }
                }
            },
            "solar": {
                "error": null,
                "reflectance_back": {
                    "matrix": null,
                    "direct_direct": 0.07802595943212509,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "reflectance_front": {
                    "matrix": null,
                    "direct_direct": 0.07802595943212509,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_back": {
                    "matrix": null,
                    "direct_direct": 0.8763837218284607,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_front": {
                    "matrix": null,
                    "direct_direct": 0.8763837218284607,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "absorptance_back_direct": null,
                "absorptance_front_direct": null,
                "absorptance_back_hemispheric": null,
                "absorptance_front_hemispheric": null
            },
            "photopic": {
                "error": null,
                "reflectance_back": {
                    "matrix": null,
                    "direct_direct": 0.08210419118404388,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "reflectance_front": {
                    "matrix": null,
                    "direct_direct": 0.08210419118404388,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_back": {
                    "matrix": null,
                    "direct_direct": 0.9074075222015381,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "transmittance_front": {
                    "matrix": null,
                    "direct_direct": 0.9074075222015381,
                    "direct_diffuse": null,
                    "diffuse_diffuse": null,
                    "direct_hemispherical": null
                },
                "absorptance_back_direct": null,
                "absorptance_front_direct": null,
                "absorptance_back_hemispheric": null,
                "absorptance_front_hemispheric": null
            },
            "thermal_ir": {
                "emissivity_back_hemispheric": null,
                "emissivity_front_hemispheric": null,
                "transmittance_back_diffuse_diffuse": null,
                "transmittance_front_diffuse_diffuse": null
            }
        }
    ],
    "material": "GLASS",
    "material_bulk_properties": {
        "name": "GLASS",
        "version": 1,
        "conductivity": "0",
        "youngs_modulus": 0.0,
        "poissons_ratio": 0.0,
        "elasticity": 0.0,
        "moisture_properties": null
    },
    "extra_data": {},
    "physical_properties": {
        "is_specular": true,
        "thickness": "3.00000000000000000",
        "geometric_properties": null,
        "predefined_emissivity_front": "0.83999997",
        "predefined_emissivity_back": "0.83999997",
        "predefined_tir_front": "0",
        "predefined_tir_back": "0",
        "permeability_factor": null,
        "bulk_properties_override": {
            "conductivity": "1"
        },
        "optical_properties": {
            "optical_data_type": "DISCRETE",
            "incidence_angular_resolution_type": "DIRECT",
            "outgoing_angular_resolution_type": "DIRECT",
            "optical_data": {
                "angle_blocks": [
                    {
                        "incidence_angle": 0,
                        "num_wavelengths": 111,
                        "wavelength_data": [
                            {
                                "w": "0.300",
                                "specular": {
                                    "rb": "0.046999998390674591064453125",
                                    "rf": "0.046999998390674591064453125",
                                    "tb": "0.017999999225139617919921875",
                                    "tf": "0.017999999225139617919921875"
                                }
                            },
                            {
                                "w": "0.305",
                                "specular": {
                                    "rb": "0.046999998390674591064453125",
                                    "rf": "0.046999998390674591064453125",
                                    "tb": "0.0529999993741512298583984375",
                                    "tf": "0.0529999993741512298583984375"
                                }
                            },
                            {
                                "w": "0.310",
                                "specular": {
                                    "rb": "0.048000000417232513427734375",
                                    "rf": "0.048000000417232513427734375",
                                    "tb": "0.120999999344348907470703125",
                                    "tf": "0.120999999344348907470703125"
                                }
                            },
                            {
                                "w": "0.315",
                                "specular": {
                                    "rb": "0.0500000007450580596923828125",
                                    "rf": "0.0500000007450580596923828125",
                                    "tb": "0.2240000069141387939453125",
                                    "tf": "0.2240000069141387939453125"
                                }
                            },
                            {
                                "w": "0.320",
                                "specular": {
                                    "rb": "0.0529999993741512298583984375",
                                    "rf": "0.0529999993741512298583984375",
                                    "tb": "0.3499999940395355224609375",
                                    "tf": "0.3499999940395355224609375"
                                }
                            },
                            {
                                "w": "0.325",
                                "specular": {
                                    "rb": "0.05900000035762786865234375",
                                    "rf": "0.05900000035762786865234375",
                                    "tb": "0.4830000102519989013671875",
                                    "tf": "0.4830000102519989013671875"
                                }
                            },
                            {
                                "w": "0.330",
                                "specular": {
                                    "rb": "0.064999997615814208984375",
                                    "rf": "0.064999997615814208984375",
                                    "tb": "0.60000002384185791015625",
                                    "tf": "0.60000002384185791015625"
                                }
                            },
                            {
                                "w": "0.335",
                                "specular": {
                                    "rb": "0.071000002324581146240234375",
                                    "rf": "0.071000002324581146240234375",
                                    "tb": "0.694999992847442626953125",
                                    "tf": "0.694999992847442626953125"
                                }
                            },
                            {
                                "w": "0.340",
                                "specular": {
                                    "rb": "0.075999997556209564208984375",
                                    "rf": "0.075999997556209564208984375",
                                    "tb": "0.76499998569488525390625",
                                    "tf": "0.76499998569488525390625"
                                }
                            },
                            {
                                "w": "0.345",
                                "specular": {
                                    "rb": "0.079000003635883331298828125",
                                    "rf": "0.079000003635883331298828125",
                                    "tb": "0.81400001049041748046875",
                                    "tf": "0.81400001049041748046875"
                                }
                            },
                            {
                                "w": "0.350",
                                "specular": {
                                    "rb": "0.08200000226497650146484375",
                                    "rf": "0.08200000226497650146484375",
                                    "tb": "0.84700000286102294921875",
                                    "tf": "0.84700000286102294921875"
                                }
                            },
                            {
                                "w": "0.355",
                                "specular": {
                                    "rb": "0.083999998867511749267578125",
                                    "rf": "0.083999998867511749267578125",
                                    "tb": "0.867999970912933349609375",
                                    "tf": "0.867999970912933349609375"
                                }
                            },
                            {
                                "w": "0.360",
                                "specular": {
                                    "rb": "0.085000000894069671630859375",
                                    "rf": "0.085000000894069671630859375",
                                    "tb": "0.882000029087066650390625",
                                    "tf": "0.882000029087066650390625"
                                }
                            },
                            {
                                "w": "0.365",
                                "specular": {
                                    "rb": "0.085000000894069671630859375",
                                    "rf": "0.085000000894069671630859375",
                                    "tb": "0.88999998569488525390625",
                                    "tf": "0.88999998569488525390625"
                                }
                            },
                            {
                                "w": "0.370",
                                "specular": {
                                    "rb": "0.085000000894069671630859375",
                                    "rf": "0.085000000894069671630859375",
                                    "tb": "0.893999993801116943359375",
                                    "tf": "0.893999993801116943359375"
                                }
                            },
                            {
                                "w": "0.375",
                                "specular": {
                                    "rb": "0.085000000894069671630859375",
                                    "rf": "0.085000000894069671630859375",
                                    "tb": "0.892000019550323486328125",
                                    "tf": "0.892000019550323486328125"
                                }
                            },
                            {
                                "w": "0.380",
                                "specular": {
                                    "rb": "0.083999998867511749267578125",
                                    "rf": "0.083999998867511749267578125",
                                    "tb": "0.888999998569488525390625",
                                    "tf": "0.888999998569488525390625"
                                }
                            },
                            {
                                "w": "0.385",
                                "specular": {
                                    "rb": "0.083999998867511749267578125",
                                    "rf": "0.083999998867511749267578125",
                                    "tb": "0.892000019550323486328125",
                                    "tf": "0.892000019550323486328125"
                                }
                            },
                            {
                                "w": "0.390",
                                "specular": {
                                    "rb": "0.085000000894069671630859375",
                                    "rf": "0.085000000894069671630859375",
                                    "tb": "0.8980000019073486328125",
                                    "tf": "0.8980000019073486328125"
                                }
                            },
                            {
                                "w": "0.395",
                                "specular": {
                                    "rb": "0.085000000894069671630859375",
                                    "rf": "0.085000000894069671630859375",
                                    "tb": "0.90100002288818359375",
                                    "tf": "0.90100002288818359375"
                                }
                            },
                            {
                                "w": "0.400",
                                "specular": {
                                    "rb": "0.085000000894069671630859375",
                                    "rf": "0.085000000894069671630859375",
                                    "tb": "0.90299999713897705078125",
                                    "tf": "0.90299999713897705078125"
                                }
                            },
                            {
                                "w": "0.410",
                                "specular": {
                                    "rb": "0.085000000894069671630859375",
                                    "rf": "0.085000000894069671630859375",
                                    "tb": "0.903999984264373779296875",
                                    "tf": "0.903999984264373779296875"
                                }
                            },
                            {
                                "w": "0.420",
                                "specular": {
                                    "rb": "0.083999998867511749267578125",
                                    "rf": "0.083999998867511749267578125",
                                    "tb": "0.903999984264373779296875",
                                    "tf": "0.903999984264373779296875"
                                }
                            },
                            {
                                "w": "0.430",
                                "specular": {
                                    "rb": "0.083999998867511749267578125",
                                    "rf": "0.083999998867511749267578125",
                                    "tb": "0.903999984264373779296875",
                                    "tf": "0.903999984264373779296875"
                                }
                            },
                            {
                                "w": "0.440",
                                "specular": {
                                    "rb": "0.083999998867511749267578125",
                                    "rf": "0.083999998867511749267578125",
                                    "tb": "0.903999984264373779296875",
                                    "tf": "0.903999984264373779296875"
                                }
                            },
                            {
                                "w": "0.450",
                                "specular": {
                                    "rb": "0.083999998867511749267578125",
                                    "rf": "0.083999998867511749267578125",
                                    "tb": "0.9049999713897705078125",
                                    "tf": "0.9049999713897705078125"
                                }
                            },
                            {
                                "w": "0.460",
                                "specular": {
                                    "rb": "0.083999998867511749267578125",
                                    "rf": "0.083999998867511749267578125",
                                    "tb": "0.907000005245208740234375",
                                    "tf": "0.907000005245208740234375"
                                }
                            },
                            {
                                "w": "0.470",
                                "specular": {
                                    "rb": "0.082999996840953826904296875",
                                    "rf": "0.082999996840953826904296875",
                                    "tb": "0.90799999237060546875",
                                    "tf": "0.90799999237060546875"
                                }
                            },
                            {
                                "w": "0.480",
                                "specular": {
                                    "rb": "0.082999996840953826904296875",
                                    "rf": "0.082999996840953826904296875",
                                    "tb": "0.908999979496002197265625",
                                    "tf": "0.908999979496002197265625"
                                }
                            },
                            {
                                "w": "0.490",
                                "specular": {
                                    "rb": "0.082999996840953826904296875",
                                    "rf": "0.082999996840953826904296875",
                                    "tb": "0.910000026226043701171875",
                                    "tf": "0.910000026226043701171875"
                                }
                            },
                            {
                                "w": "0.500",
                                "specular": {
                                    "rb": "0.082999996840953826904296875",
                                    "rf": "0.082999996840953826904296875",
                                    "tb": "0.910000026226043701171875",
                                    "tf": "0.910000026226043701171875"
                                }
                            },
                            {
                                "w": "0.510",
                                "specular": {
                                    "rb": "0.082999996840953826904296875",
                                    "rf": "0.082999996840953826904296875",
                                    "tb": "0.910000026226043701171875",
                                    "tf": "0.910000026226043701171875"
                                }
                            },
                            {
                                "w": "0.520",
                                "specular": {
                                    "rb": "0.082999996840953826904296875",
                                    "rf": "0.082999996840953826904296875",
                                    "tb": "0.910000026226043701171875",
                                    "tf": "0.910000026226043701171875"
                                }
                            },
                            {
                                "w": "0.530",
                                "specular": {
                                    "rb": "0.082999996840953826904296875",
                                    "rf": "0.082999996840953826904296875",
                                    "tb": "0.908999979496002197265625",
                                    "tf": "0.908999979496002197265625"
                                }
                            },
                            {
                                "w": "0.540",
                                "specular": {
                                    "rb": "0.08200000226497650146484375",
                                    "rf": "0.08200000226497650146484375",
                                    "tb": "0.910000026226043701171875",
                                    "tf": "0.910000026226043701171875"
                                }
                            },
                            {
                                "w": "0.550",
                                "specular": {
                                    "rb": "0.08200000226497650146484375",
                                    "rf": "0.08200000226497650146484375",
                                    "tb": "0.908999979496002197265625",
                                    "tf": "0.908999979496002197265625"
                                }
                            },
                            {
                                "w": "0.560",
                                "specular": {
                                    "rb": "0.08200000226497650146484375",
                                    "rf": "0.08200000226497650146484375",
                                    "tb": "0.90799999237060546875",
                                    "tf": "0.90799999237060546875"
                                }
                            },
                            {
                                "w": "0.570",
                                "specular": {
                                    "rb": "0.08200000226497650146484375",
                                    "rf": "0.08200000226497650146484375",
                                    "tb": "0.90799999237060546875",
                                    "tf": "0.90799999237060546875"
                                }
                            },
                            {
                                "w": "0.580",
                                "specular": {
                                    "rb": "0.08200000226497650146484375",
                                    "rf": "0.08200000226497650146484375",
                                    "tb": "0.907000005245208740234375",
                                    "tf": "0.907000005245208740234375"
                                }
                            },
                            {
                                "w": "0.590",
                                "specular": {
                                    "rb": "0.08200000226497650146484375",
                                    "rf": "0.08200000226497650146484375",
                                    "tb": "0.90600001811981201171875",
                                    "tf": "0.90600001811981201171875"
                                }
                            },
                            {
                                "w": "0.600",
                                "specular": {
                                    "rb": "0.0810000002384185791015625",
                                    "rf": "0.0810000002384185791015625",
                                    "tb": "0.9049999713897705078125",
                                    "tf": "0.9049999713897705078125"
                                }
                            },
                            {
                                "w": "0.610",
                                "specular": {
                                    "rb": "0.0810000002384185791015625",
                                    "rf": "0.0810000002384185791015625",
                                    "tb": "0.90299999713897705078125",
                                    "tf": "0.90299999713897705078125"
                                }
                            },
                            {
                                "w": "0.620",
                                "specular": {
                                    "rb": "0.0810000002384185791015625",
                                    "rf": "0.0810000002384185791015625",
                                    "tb": "0.902000010013580322265625",
                                    "tf": "0.902000010013580322265625"
                                }
                            },
                            {
                                "w": "0.630",
                                "specular": {
                                    "rb": "0.0810000002384185791015625",
                                    "rf": "0.0810000002384185791015625",
                                    "tb": "0.89999997615814208984375",
                                    "tf": "0.89999997615814208984375"
                                }
                            },
                            {
                                "w": "0.640",
                                "specular": {
                                    "rb": "0.07999999821186065673828125",
                                    "rf": "0.07999999821186065673828125",
                                    "tb": "0.898999989032745361328125",
                                    "tf": "0.898999989032745361328125"
                                }
                            },
                            {
                                "w": "0.650",
                                "specular": {
                                    "rb": "0.07999999821186065673828125",
                                    "rf": "0.07999999821186065673828125",
                                    "tb": "0.897000014781951904296875",
                                    "tf": "0.897000014781951904296875"
                                }
                            },
                            {
                                "w": "0.660",
                                "specular": {
                                    "rb": "0.07999999821186065673828125",
                                    "rf": "0.07999999821186065673828125",
                                    "tb": "0.894999980926513671875",
                                    "tf": "0.894999980926513671875"
                                }
                            },
                            {
                                "w": "0.670",
                                "specular": {
                                    "rb": "0.07999999821186065673828125",
                                    "rf": "0.07999999821186065673828125",
                                    "tb": "0.89300000667572021484375",
                                    "tf": "0.89300000667572021484375"
                                }
                            },
                            {
                                "w": "0.680",
                                "specular": {
                                    "rb": "0.079000003635883331298828125",
                                    "rf": "0.079000003635883331298828125",
                                    "tb": "0.890999972820281982421875",
                                    "tf": "0.890999972820281982421875"
                                }
                            },
                            {
                                "w": "0.690",
                                "specular": {
                                    "rb": "0.079000003635883331298828125",
                                    "rf": "0.079000003635883331298828125",
                                    "tb": "0.888999998569488525390625",
                                    "tf": "0.888999998569488525390625"
                                }
                            },
                            {
                                "w": "0.700",
                                "specular": {
                                    "rb": "0.079000003635883331298828125",
                                    "rf": "0.079000003635883331298828125",
                                    "tb": "0.887000024318695068359375",
                                    "tf": "0.887000024318695068359375"
                                }
                            },
                            {
                                "w": "0.710",
                                "specular": {
                                    "rb": "0.079000003635883331298828125",
                                    "rf": "0.079000003635883331298828125",
                                    "tb": "0.8849999904632568359375",
                                    "tf": "0.8849999904632568359375"
                                }
                            },
                            {
                                "w": "0.720",
                                "specular": {
                                    "rb": "0.079000003635883331298828125",
                                    "rf": "0.079000003635883331298828125",
                                    "tb": "0.88300001621246337890625",
                                    "tf": "0.88300001621246337890625"
                                }
                            },
                            {
                                "w": "0.730",
                                "specular": {
                                    "rb": "0.078000001609325408935546875",
                                    "rf": "0.078000001609325408935546875",
                                    "tb": "0.880999982357025146484375",
                                    "tf": "0.880999982357025146484375"
                                }
                            },
                            {
                                "w": "0.740",
                                "specular": {
                                    "rb": "0.078000001609325408935546875",
                                    "rf": "0.078000001609325408935546875",
                                    "tb": "0.8780000209808349609375",
                                    "tf": "0.8780000209808349609375"
                                }
                            },
                            {
                                "w": "0.750",
                                "specular": {
                                    "rb": "0.078000001609325408935546875",
                                    "rf": "0.078000001609325408935546875",
                                    "tb": "0.875999987125396728515625",
                                    "tf": "0.875999987125396728515625"
                                }
                            },
                            {
                                "w": "0.760",
                                "specular": {
                                    "rb": "0.078000001609325408935546875",
                                    "rf": "0.078000001609325408935546875",
                                    "tb": "0.874000012874603271484375",
                                    "tf": "0.874000012874603271484375"
                                }
                            },
                            {
                                "w": "0.770",
                                "specular": {
                                    "rb": "0.076999999582767486572265625",
                                    "rf": "0.076999999582767486572265625",
                                    "tb": "0.8719999790191650390625",
                                    "tf": "0.8719999790191650390625"
                                }
                            },
                            {
                                "w": "0.780",
                                "specular": {
                                    "rb": "0.076999999582767486572265625",
                                    "rf": "0.076999999582767486572265625",
                                    "tb": "0.869000017642974853515625",
                                    "tf": "0.869000017642974853515625"
                                }
                            },
                            {
                                "w": "0.790",
                                "specular": {
                                    "rb": "0.076999999582767486572265625",
                                    "rf": "0.076999999582767486572265625",
                                    "tb": "0.86699998378753662109375",
                                    "tf": "0.86699998378753662109375"
                                }
                            },
                            {
                                "w": "0.800",
                                "specular": {
                                    "rb": "0.076999999582767486572265625",
                                    "rf": "0.076999999582767486572265625",
                                    "tb": "0.8650000095367431640625",
                                    "tf": "0.8650000095367431640625"
                                }
                            },
                            {
                                "w": "0.810",
                                "specular": {
                                    "rb": "0.075999997556209564208984375",
                                    "rf": "0.075999997556209564208984375",
                                    "tb": "0.862999975681304931640625",
                                    "tf": "0.862999975681304931640625"
                                }
                            },
                            {
                                "w": "0.820",
                                "specular": {
                                    "rb": "0.075999997556209564208984375",
                                    "rf": "0.075999997556209564208984375",
                                    "tb": "0.861999988555908203125",
                                    "tf": "0.861999988555908203125"
                                }
                            },
                            {
                                "w": "0.830",
                                "specular": {
                                    "rb": "0.075999997556209564208984375",
                                    "rf": "0.075999997556209564208984375",
                                    "tb": "0.859000027179718017578125",
                                    "tf": "0.859000027179718017578125"
                                }
                            },
                            {
                                "w": "0.840",
                                "specular": {
                                    "rb": "0.075999997556209564208984375",
                                    "rf": "0.075999997556209564208984375",
                                    "tb": "0.859000027179718017578125",
                                    "tf": "0.859000027179718017578125"
                                }
                            },
                            {
                                "w": "0.850",
                                "specular": {
                                    "rb": "0.075999997556209564208984375",
                                    "rf": "0.075999997556209564208984375",
                                    "tb": "0.857999980449676513671875",
                                    "tf": "0.857999980449676513671875"
                                }
                            },
                            {
                                "w": "0.860",
                                "specular": {
                                    "rb": "0.075999997556209564208984375",
                                    "rf": "0.075999997556209564208984375",
                                    "tb": "0.85399997234344482421875",
                                    "tf": "0.85399997234344482421875"
                                }
                            },
                            {
                                "w": "0.870",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.852999985218048095703125",
                                    "tf": "0.852999985218048095703125"
                                }
                            },
                            {
                                "w": "0.880",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.851000010967254638671875",
                                    "tf": "0.851000010967254638671875"
                                }
                            },
                            {
                                "w": "0.890",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.84899997711181640625",
                                    "tf": "0.84899997711181640625"
                                }
                            },
                            {
                                "w": "0.900",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.84899997711181640625",
                                    "tf": "0.84899997711181640625"
                                }
                            },
                            {
                                "w": "0.910",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.84899997711181640625",
                                    "tf": "0.84899997711181640625"
                                }
                            },
                            {
                                "w": "0.920",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.84700000286102294921875",
                                    "tf": "0.84700000286102294921875"
                                }
                            },
                            {
                                "w": "0.930",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.84700000286102294921875",
                                    "tf": "0.84700000286102294921875"
                                }
                            },
                            {
                                "w": "0.940",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.846000015735626220703125",
                                    "tf": "0.846000015735626220703125"
                                }
                            },
                            {
                                "w": "0.950",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.8450000286102294921875",
                                    "tf": "0.8450000286102294921875"
                                }
                            },
                            {
                                "w": "0.960",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.8450000286102294921875",
                                    "tf": "0.8450000286102294921875"
                                }
                            },
                            {
                                "w": "0.970",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.84399998188018798828125",
                                    "tf": "0.84399998188018798828125"
                                }
                            },
                            {
                                "w": "0.980",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.842999994754791259765625",
                                    "tf": "0.842999994754791259765625"
                                }
                            },
                            {
                                "w": "0.990",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.84399998188018798828125",
                                    "tf": "0.84399998188018798828125"
                                }
                            },
                            {
                                "w": "1.000",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.842999994754791259765625",
                                    "tf": "0.842999994754791259765625"
                                }
                            },
                            {
                                "w": "1.050",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.84200000762939453125",
                                    "tf": "0.84200000762939453125"
                                }
                            },
                            {
                                "w": "1.100",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.84200000762939453125",
                                    "tf": "0.84200000762939453125"
                                }
                            },
                            {
                                "w": "1.150",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.842999994754791259765625",
                                    "tf": "0.842999994754791259765625"
                                }
                            },
                            {
                                "w": "1.200",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.8450000286102294921875",
                                    "tf": "0.8450000286102294921875"
                                }
                            },
                            {
                                "w": "1.250",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.847999989986419677734375",
                                    "tf": "0.847999989986419677734375"
                                }
                            },
                            {
                                "w": "1.300",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.851000010967254638671875",
                                    "tf": "0.851000010967254638671875"
                                }
                            },
                            {
                                "w": "1.350",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.856000006198883056640625",
                                    "tf": "0.856000006198883056640625"
                                }
                            },
                            {
                                "w": "1.400",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.86000001430511474609375",
                                    "tf": "0.86000001430511474609375"
                                }
                            },
                            {
                                "w": "1.450",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.865999996662139892578125",
                                    "tf": "0.865999996662139892578125"
                                }
                            },
                            {
                                "w": "1.500",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.8719999790191650390625",
                                    "tf": "0.8719999790191650390625"
                                }
                            },
                            {
                                "w": "1.550",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.87699997425079345703125",
                                    "tf": "0.87699997425079345703125"
                                }
                            },
                            {
                                "w": "1.600",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.87999999523162841796875",
                                    "tf": "0.87999999523162841796875"
                                }
                            },
                            {
                                "w": "1.650",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.882000029087066650390625",
                                    "tf": "0.882000029087066650390625"
                                }
                            },
                            {
                                "w": "1.700",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.882000029087066650390625",
                                    "tf": "0.882000029087066650390625"
                                }
                            },
                            {
                                "w": "1.750",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.882000029087066650390625",
                                    "tf": "0.882000029087066650390625"
                                }
                            },
                            {
                                "w": "1.800",
                                "specular": {
                                    "rb": "0.07500000298023223876953125",
                                    "rf": "0.07500000298023223876953125",
                                    "tb": "0.87999999523162841796875",
                                    "tf": "0.87999999523162841796875"
                                }
                            },
                            {
                                "w": "1.850",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.879000008106231689453125",
                                    "tf": "0.879000008106231689453125"
                                }
                            },
                            {
                                "w": "1.900",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.8780000209808349609375",
                                    "tf": "0.8780000209808349609375"
                                }
                            },
                            {
                                "w": "1.950",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.87699997425079345703125",
                                    "tf": "0.87699997425079345703125"
                                }
                            },
                            {
                                "w": "2.000",
                                "specular": {
                                    "rb": "0.07400000095367431640625",
                                    "rf": "0.07400000095367431640625",
                                    "tb": "0.875999987125396728515625",
                                    "tf": "0.875999987125396728515625"
                                }
                            },
                            {
                                "w": "2.050",
                                "specular": {
                                    "rb": "0.07299999892711639404296875",
                                    "rf": "0.07299999892711639404296875",
                                    "tb": "0.875",
                                    "tf": "0.875"
                                }
                            },
                            {
                                "w": "2.100",
                                "specular": {
                                    "rb": "0.07299999892711639404296875",
                                    "rf": "0.07299999892711639404296875",
                                    "tb": "0.875",
                                    "tf": "0.875"
                                }
                            },
                            {
                                "w": "2.150",
                                "specular": {
                                    "rb": "0.07299999892711639404296875",
                                    "rf": "0.07299999892711639404296875",
                                    "tb": "0.874000012874603271484375",
                                    "tf": "0.874000012874603271484375"
                                }
                            },
                            {
                                "w": "2.200",
                                "specular": {
                                    "rb": "0.0719999969005584716796875",
                                    "rf": "0.0719999969005584716796875",
                                    "tb": "0.86000001430511474609375",
                                    "tf": "0.86000001430511474609375"
                                }
                            },
                            {
                                "w": "2.250",
                                "specular": {
                                    "rb": "0.0719999969005584716796875",
                                    "rf": "0.0719999969005584716796875",
                                    "tb": "0.86000001430511474609375",
                                    "tf": "0.86000001430511474609375"
                                }
                            },
                            {
                                "w": "2.300",
                                "specular": {
                                    "rb": "0.0719999969005584716796875",
                                    "rf": "0.0719999969005584716796875",
                                    "tb": "0.864000022411346435546875",
                                    "tf": "0.864000022411346435546875"
                                }
                            },
                            {
                                "w": "2.350",
                                "specular": {
                                    "rb": "0.0719999969005584716796875",
                                    "rf": "0.0719999969005584716796875",
                                    "tb": "0.86699998378753662109375",
                                    "tf": "0.86699998378753662109375"
                                }
                            },
                            {
                                "w": "2.400",
                                "specular": {
                                    "rb": "0.071000002324581146240234375",
                                    "rf": "0.071000002324581146240234375",
                                    "tb": "0.862999975681304931640625",
                                    "tf": "0.862999975681304931640625"
                                }
                            },
                            {
                                "w": "2.450",
                                "specular": {
                                    "rb": "0.070000000298023223876953125",
                                    "rf": "0.070000000298023223876953125",
                                    "tb": "0.85399997234344482421875",
                                    "tf": "0.85399997234344482421875"
                                }
                            },
                            {
                                "w": "2.500",
                                "specular": {
                                    "rb": "0.070000000298023223876953125",
                                    "rf": "0.070000000298023223876953125",
                                    "tb": "0.851000010967254638671875",
                                    "tf": "0.851000010967254638671875"
                                }
                            }
                        ]
                    }
                ],
                "number_incidence_angles": 1
            }
        }
    }
}