condition mean min max 1 h after light 6.023258685 4.870755237 7.175762132999999 3 h after light 7.202418237333333 6.667587826 7.49394157 5 h after light 6.7952702296666665 5.662933552 7.5988042270000005 7 h after light 8.819204373666667 8.108267523 9.369863112 9 h after light 9.253234683666667 8.647104506 10.4392462 11 h after light 7.615487608666666 5.975624664 8.638924746 1 h after dark 6.313880498333333 4.976496301 7.687563067999999 3 h after dark 10.717512562 6.132505036 15.41174257 5 h after dark 7.3799182100000005 6.679734008 7.919262957000001 7 h after dark 6.272306096333333 3.9937332619999997 8.874977312999999 9 h after dark 8.794611637 7.27153355 10.73750439 11 h after dark 7.4134140550000005 5.856326006000001 8.358002603