condition mean min max 3 h after light 72.29563333333333 68.9862 77.9633 6 h after light 69.4397 64.9349 78.2185 9 h after light 62.663 57.6072 70.1297 12 h after light 67.3134 53.3052 74.5759 3 h after dark 105.30913333333334 94.3494 113.873 6 h after dark 92.67683333333333 85.2049 104.084 9 h after dark 65.33823333333333 49.117 77.1171 12 h after dark 55.0309 49.7144 60.3474