condition mean min max 1 h after light 11.39602008 10.47460019 12.31743997 3 h after light 11.427465153333333 10.49688593 12.08874091 5 h after light 10.939636789666666 9.216248939 12.45421741 7 h after light 10.414397249333334 7.825853398 12.03625625 9 h after light 10.9311733 10.80824927 10.99601068 11 h after light 13.02325468 11.02813607 14.74195353 13 h after light 11.824248962666667 9.024915798 16.00391657 15 h after light 12.609615681666666 9.859124215 15.00689043 1 h after dark 12.464939433333333 12.16056506 13.04342677 3 h after dark 11.327303500000001 10.30668237 12.67983852 5 h after dark 11.3721548 10.66483836 12.62882025 7 h after dark 7.918668624666667 7.35071743 8.387515447