condition mean min max 1 h after light 5.3302999820000005 4.335175738 6.5736948570000004 3 h after light 5.932207618 5.167004227 6.366456052999999 5 h after light 7.730616811666667 6.123937503 9.47594305 7 h after light 7.528756613333334 6.961357837 7.8679122470000005 9 h after light 8.365084597333333 7.259944196 9.224507624 11 h after light 5.7140554686666665 4.615961255 7.0167440889999995 13 h after light 8.005062489 6.979779258 9.071000177 15 h after light 6.947244790666667 5.583808583 7.850403712 1 h after dark 6.991704797666666 6.078170802000001 8.72990402 3 h after dark 6.783419740333334 4.604539155 7.939818863999999 5 h after dark 6.3918975929999995 5.94322505 7.145418358 7 h after dark 6.224054518333334 4.4350616060000005 7.739247357000001