condition mean min max 1 h after light 1725.617358 1544.549082 1906.685634 3 h after light 1382.4912536666666 931.493551 1819.294659 5 h after light 1118.462944 1053.917756 1164.235596 7 h after light 1286.0657133333334 1061.2883140000001 1483.108481 9 h after light 1044.0305468666666 710.4335406 1237.52134 11 h after light 1180.2482323333334 1042.0680380000001 1354.844949 1 h after dark 1315.9801194333334 898.8310912999999 1549.5937470000001 3 h after dark 1184.5632355999999 934.0608877999998 1347.442489 5 h after dark 1425.0269213333333 1236.165391 1585.452818 7 h after dark 1461.8838506666666 1356.861241 1669.7095539999998 9 h after dark 1451.2500029999999 1333.157656 1648.265741 11 h after dark 1477.678231 1122.016109 1714.5065530000002