condition mean min max 0 h after light 13.2536 12.5371 13.9701 2 h after light 5.894175 4.62714 7.16121 4 h after light 7.488104999999999 6.03682 8.93939 8 h after light 5.10008 4.54298 5.65718 12 h after light 5.412635 5.30176 5.52351 2 h after dark 7.84258 6.40108 9.28408 4 h after dark 7.96171 7.67884 8.24458 8 h after dark 11.005015 8.41133 13.5987 12 h after dark 14.5943 13.3827 15.8059