condition mean min max 3 h after light 147.585 129.228 173.129 6 h after light 94.47033333333333 77.4288 121.07 9 h after light 95.95556666666667 88.8271 100.421 12 h after light 111.9007 85.6916 155.422 3 h after dark 86.55723333333333 72.9328 94.4967 6 h after dark 117.49033333333333 111.038 123.365 9 h after dark 126.08500000000001 122.406 128.334 12 h after dark 141.36700000000002 137.579 145.155