condition mean min max 0 h after light 1.9130449999999999 1.46325 2.36284 2 h after light 8.602475 7.31046 9.89449 4 h after light 13.46105 13.0092 13.9129 8 h after light 9.27779 8.27978 10.2758 12 h after light 4.198729999999999 3.84164 4.55582 2 h after dark 2.25181 1.88305 2.62057 4 h after dark 2.54685 2.32052 2.77318 8 h after dark 0.9258145 0.740619 1.11101 12 h after dark 0.9913505 0.780971 1.20173