condition mean min max 1 h after light 6.299966660999999 4.579963879 8.019969442999999 3 h after light 4.897303916 4.21844393 5.77043712 5 h after light 7.676798986333334 5.104650668000001 11.10233025 7 h after light 6.880407753333333 4.716573919 8.108338662000001 9 h after light 11.479018306666667 10.22620036 12.79951173 11 h after light 8.132109671333334 6.674899891 9.16023917 1 h after dark 9.279009517666667 7.4354709429999994 10.34306388 3 h after dark 10.175065800666667 8.510415152 11.1446643 5 h after dark 9.098527677333333 6.503235806 11.275391 7 h after dark 10.06796563 8.82426419 11.3291617 9 h after dark 8.407392751333333 6.438915205 10.01795334 11 h after dark 7.699023425 6.054616059 9.594406436