condition mean min max 1 h after light 1737.698652 1629.671861 1845.725443 3 h after light 1673.5770173333333 1656.657375 1683.38733 5 h after light 1585.755883 1488.2283929999999 1714.489484 7 h after light 1466.528838 1432.248615 1490.682108 9 h after light 1307.500134 1195.491237 1419.5244369999998 11 h after light 1379.7038693333334 1266.198263 1531.004185 1 h after dark 1299.8817346666667 1186.748 1491.459082 3 h after dark 1347.97073 1019.528193 1533.058895 5 h after dark 1478.3035136666667 1393.3925140000001 1634.724678 7 h after dark 1655.8340429999998 1600.198605 1698.4120489999998 9 h after dark 1593.9708163333332 1449.490049 1793.743698 11 h after dark 1593.542455 1354.368841 1713.7854