condition mean min max 1 h after light 3.082800777666667 1.851481305 4.002660285 3 h after light 4.63255871 3.55224146 5.2295889 5 h after light 3.754136714 2.931115386 4.788375478 7 h after light 4.561186283333333 3.3128051569999997 6.6394658920000005 9 h after light 5.280736028333333 3.840789369 6.229537616 11 h after light 3.872569397 2.7547305310000003 4.824011561 13 h after light 3.2984992020000004 2.801095623 4.17645787 15 h after light 4.270539698 2.139590205 5.526684212999999 1 h after dark 5.637756359666667 2.7600736539999997 9.962941311 3 h after dark 4.741266886 3.126538932 7.76038793 5 h after dark 3.8089979843333333 2.462193235 6.171591724 7 h after dark 2.5693729796666664 1.823303105 3.216109849