condition mean min max 1 h after light 4.036215217 4.036215217 4.036215217 3 h after light 4.7896936415 3.760729472 5.8186578110000005 5 h after light 2.7511412995 1.736442272 3.765840327 7 h after light 2.4719669225 2.46371647 2.480217375 9 h after light 2.1936956619999997 1.65407456 2.7333167639999996 11 h after light 3.842012615 2.049809522 5.634215707999999 1 h after dark 13.6366917665 3.810506673 23.46287686 3 h after dark 24.520627150000003 17.53173552 31.50951878 5 h after dark 24.969948119999998 18.2911482 31.64874804 7 h after dark 21.497113145 17.6261622 25.36806409 9 h after dark 18.83774081 14.89327085 22.78221077 11 h after dark 16.879296065 12.05588934 21.70270279