condition mean min max 0 h after light 76.431 73.3775 79.4845 2 h after light 77.36744999999999 74.5754 80.1595 4 h after light 59.253 54.4674 64.0386 8 h after light 68.55815 60.2148 76.9015 12 h after light 86.37989999999999 81.3266 91.4332 2 h after dark 110.23750000000001 101.048 119.427 4 h after dark 110.344 109.486 111.202 8 h after dark 102.61645 96.7449 108.488 12 h after dark 83.2568 82.9869 83.5267