condition mean min max 0 h after light 3.044055 2.90213 3.18598 2 h after light 6.4023900000000005 6.05324 6.75154 4 h after light 4.70129 4.35775 5.04483 8 h after light 3.2845 3.02564 3.54336 12 h after light 4.34973 3.77662 4.92284 2 h after dark 3.36001 3.15386 3.56616 4 h after dark 4.442295 4.23988 4.64471 8 h after dark 4.671505 4.51908 4.82393 12 h after dark 4.29427 4.18567 4.40287