condition mean min max 0 h after light 5.086985 4.89951 5.27446 2 h after light 1.0122555 0.755111 1.2694 4 h after light 1.1420775 0.369435 1.91472 8 h after light 2.330165 1.94611 2.71422 12 h after light 2.047685 1.51411 2.58126 2 h after dark 3.6613350000000002 3.10408 4.21859 4 h after dark 1.2883749999999998 1.12781 1.44894 8 h after dark 4.996265 4.90561 5.08692 12 h after dark 5.331049999999999 5.02982 5.63228