condition mean min max 0 h after light 1.0865635 0.614307 1.55882 2 h after light 1.7818 1.49454 2.06906 4 h after light 3.345435 3.12091 3.56996 8 h after light 5.675995 5.52848 5.82351 12 h after light 5.55334 4.49515 6.61153 2 h after dark 4.24196 3.83098 4.65294 4 h after dark 3.3800049999999997 2.95214 3.80787 8 h after dark 2.49071 2.22092 2.7605 12 h after dark 1.835005 1.73303 1.93698