condition mean min max 1 h after light 10.450047851499999 6.818347052999999 14.08174865 3 h after light 12.734338818 8.379862074 16.49064049 5 h after light 12.115833180666668 9.781131672 14.49323122 7 h after light 13.3083704 11.64340086 14.48578414 9 h after light 11.211640780333333 6.367522131 13.78733322 11 h after light 10.812077688666667 9.803738076 12.018139699999999 1 h after dark 13.83227636 12.62994508 14.92313913 3 h after dark 15.600769156666667 13.70551861 17.84425779 5 h after dark 17.950473093333333 15.66854064 19.57137698 7 h after dark 15.86499895 13.78569753 18.0094687 9 h after dark 16.71862303 16.04405773 17.95823609 11 h after dark 16.43159186333333 10.92281772 20.93968717