condition mean min max 0 h after light 4.348675 4.08426 4.61309 2 h after light 2.25054 1.56949 2.93159 4 h after light 2.217745 2.04765 2.38784 8 h after light 1.433505 1.21897 1.64804 12 h after light 5.467855 4.66965 6.26606 2 h after dark 6.81321 5.73494 7.89148 4 h after dark 5.115945 5.04583 5.18606 8 h after dark 5.164569999999999 4.84678 5.48236 12 h after dark 4.29763 3.37551 5.21975