condition mean min max 1 h after light 1669.734175 1608.310502 1731.157848 3 h after light 1275.6353643333332 987.3460349999999 1527.7290460000002 5 h after light 878.1374082333333 675.3089177999999 980.0349645 7 h after light 1220.1749026 498.0649358 1786.628496 9 h after light 534.5841243 109.21669820000001 955.1250363 11 h after light 122.27648914666668 24.12036154 229.19079280000003 13 h after light 193.15831722666667 61.24817898 334.84963189999996 15 h after light 348.08909916666664 118.2151741 722.1861698 1 h after dark 345.2239841266667 70.05144778 861.5302792000001 3 h after dark 129.66905737333335 66.13040989 244.5718845 5 h after dark 101.26540771333333 67.91404884 119.5840696 7 h after dark 202.46671763333333 169.1765771 237.1561668