condition mean min max 1 h after light 6.07017014 5.59773363 6.54260665 3 h after light 9.459257112 5.062132716 12.08500293 5 h after light 11.057617154666666 9.928826024 11.99267062 7 h after light 9.079057984 8.778449296 9.380152625 9 h after light 9.147683994666666 6.923989825 11.34046493 11 h after light 9.518412534666666 8.231913416 10.72418244 1 h after dark 10.916279046000001 9.147333956 13.758548600000001 3 h after dark 8.094767903 6.615282017 10.074829699999999 5 h after dark 10.187202033666667 9.298189739 11.59044446 7 h after dark 11.795298556666667 10.00083275 14.10032356 9 h after dark 11.811873183333333 11.04607005 12.19838935 11 h after dark 9.223167081666666 7.634081117999999 10.40432386