condition mean min max 1 h after light 2.7155732915 2.617122217 2.8140243660000004 3 h after light 2.9899953933333334 2.678941537 3.164433259 5 h after light 3.237213998 2.580372865 3.874638746 7 h after light 3.939671498 3.058556353 4.891807623 9 h after light 4.487133060666666 4.04004063 5.379407479 11 h after light 6.099954275666667 5.136713972 7.056322742000001 1 h after dark 5.580616732666667 4.273932117 6.576514609 3 h after dark 6.229968982666667 4.616077485 8.879973157 5 h after dark 5.233528484333334 3.794088916 6.032606132000001 7 h after dark 4.394117279333333 4.183354875 4.76074942 9 h after dark 4.202471346666667 2.9948141510000004 5.671539721 11 h after dark 2.9799658383333334 2.180546917 3.402987348