condition mean min max 1 h after light 2.768298184 2.768298184 2.768298184 3 h after light 8.070846344 5.295874958 10.84581773 5 h after light 12.79295367 11.75550572 13.83040162 7 h after light 18.684974840000002 17.29978487 20.07016481 9 h after light 15.12515969 12.40606754 17.84425184 11 h after light 17.039089320000002 16.48695098 17.59122766 1 h after dark 13.79749559 12.10225882 15.49273236 3 h after dark 14.944133175 13.50595954 16.38230681 5 h after dark 16.40330295 13.95147238 18.85513352 7 h after dark 22.768283815 19.62868367 25.90788396 9 h after dark 24.947036384999997 24.55994543 25.33412734 11 h after dark 24.101917595 23.87821527 24.32561992