condition mean min max 1 h after light 9.8807079355 9.072143261 10.68927261 3 h after light 9.367342376 7.480491558 10.31098489 5 h after light 8.352781314 7.756662003 8.940348924 7 h after light 6.958111134666667 4.1151935260000005 9.025436765 9 h after light 8.270536391 6.242695697 11.82256876 11 h after light 8.430368605333333 4.7174251289999996 13.35882462 13 h after light 7.3268538696666665 5.941148978999999 8.6924189 15 h after light 9.676125720333333 5.946126396 14.10311808 1 h after dark 10.150448588666666 7.493443796 12.36324115 3 h after dark 9.335142756 7.173814162 11.05083149 5 h after dark 10.483829328666667 9.340446664 12.74937855 7 h after dark 10.752474605666666 8.715850667 12.32732598