condition mean min max 1 h after light 6.7432161226666665 4.922230786 7.9603468589999995 3 h after light 7.495417962333334 5.525113431 9.435997364 5 h after light 7.711966085000001 6.019254811000001 9.929578622000001 7 h after light 8.512291285333333 7.462575601 9.265501922 9 h after light 8.181441820333333 4.372656211000001 14.80562354 11 h after light 7.165629017 4.904458834 8.863046056 13 h after light 9.623831678 4.9534732880000005 14.78002127 15 h after light 7.524817167 5.212668065 9.847125156 1 h after dark 7.465786325666667 5.918578997000001 8.927113226 3 h after dark 9.592914278666667 6.504371386 12.15575454 5 h after dark 7.637809274333334 5.748879962 8.914837575 7 h after dark 10.831775405666667 8.991980597000001 12.16929929