condition mean min max 3 h after light 4.8202799999999995 3.45334 5.7368 6 h after light 4.63257 3.76726 5.91342 9 h after light 4.59164 3.56098 6.57835 12 h after light 4.5417375 3.6632 5.26395 3 h after dark 4.11204 3.933 4.24744 6 h after dark 6.062646666666667 4.38892 7.27109 9 h after dark 6.010236666666667 4.47408 7.95149 12 h after dark 5.213744999999999 4.3622 6.06529