condition mean min max 0 h after light 7.232305 5.82344 8.64117 2 h after light 6.3313500000000005 4.88777 7.77493 4 h after light 5.2585999999999995 5.11745 5.39975 8 h after light 6.64912 5.36389 7.93435 12 h after light 10.70685 10.2749 11.1388 2 h after dark 10.69215 10.0418 11.3425 4 h after dark 8.375945 7.22173 9.53016 8 h after dark 8.937100000000001 8.14327 9.73093 12 h after dark 7.677239999999999 6.78619 8.56829