condition mean min max 1 h after light 7.059922985 7.059922985 7.059922985 3 h after light 5.299219561499999 4.862043354 5.736395769 5 h after light 4.1134449349999995 3.757854638 4.4690352319999995 7 h after light 4.926283179 4.899772315 4.952794043 9 h after light 5.535468229999999 5.078971082 5.991965378 11 h after light 7.2275852385 7.1061878929999995 7.348982584 1 h after dark 5.4661346005 3.269197282 7.663071919 3 h after dark 5.323977872 4.004772375 6.643183369 5 h after dark 4.39420176 4.313949059 4.4744544610000005 7 h after dark 5.691821269 5.249442958 6.13419958 9 h after dark 6.824409402000001 6.7436026060000005 6.905216198 11 h after dark 6.710758699 5.894617171 7.5269002270000005