condition mean min max 1 h after light 3.3549104119999997 2.80267813 3.9071426939999996 3 h after light 2.3978454823333335 1.782421644 3.325342093 5 h after light 3.8829736666666665 2.743488152 4.695108696 7 h after light 4.633143661666667 3.5882178739999997 5.342252272 9 h after light 4.361607584 3.721279167 5.4602803 11 h after light 5.602153253666667 4.357216923 7.771730338999999 1 h after dark 5.827433024333334 5.516527735 6.07648779 3 h after dark 6.914092842333333 5.897645347999999 8.885712045 5 h after dark 7.419220354666667 4.348207451 10.03238652 7 h after dark 7.511501038333334 5.625198417000001 9.747699231 9 h after dark 8.375333460666667 7.238481859 9.397499892 11 h after dark 6.968258436666667 5.363775599999999 8.519188317000001