condition mean min max 1 h after light 1.782354298 1.223077193 2.341631403 3 h after light 4.780859129666666 3.66094687 5.546092785 5 h after light 6.265668767666667 2.595405642 9.825057000000001 7 h after light 5.141154030666667 1.8996860930000001 9.64897658 9 h after light 9.815736612 6.572754686000001 12.33879924 11 h after light 10.244818027666666 5.491196013 14.27238395 13 h after light 10.374981061 7.469786703 12.78001743 15 h after light 11.655149406666666 10.470727199999999 13.637450699999999 1 h after dark 16.34998029 10.36308932 19.60140608 3 h after dark 20.141375836666665 14.875687 23.27258483 5 h after dark 18.680710766666667 13.82377465 22.74537763 7 h after dark 17.82338639 13.63859958 21.49557861