condition mean min max 1 h after light 2.8561105125 2.590045821 3.122175204 3 h after light 4.631431953 3.448718066 5.835838335 5 h after light 5.212221251 4.603172271 5.531459562 7 h after light 4.435270260666667 2.6985210239999997 6.35412245 9 h after light 4.091048976 2.3822434169999998 5.258203749 11 h after light 2.995400765333333 2.510882362 3.518630455 13 h after light 3.1264780383333335 2.567741166 3.6890771960000004 15 h after light 4.187739114 3.8584006860000004 4.832643324 1 h after dark 5.236620651666667 4.866555993 5.696668982 3 h after dark 4.745068132666667 4.050034244 5.183301599 5 h after dark 4.286017629333333 3.994457441 4.615004156 7 h after dark 4.326899910666667 2.543987487 6.388843546