condition mean min max 1 h after light 2.986413192 1.962841663 4.009984721 3 h after light 2.381899795 1.489145063 2.976601708 5 h after light 3.798165661 1.447391281 5.0668352830000005 7 h after light 1.9425495646666666 1.474243393 2.702755841 9 h after light 4.1447991213333335 3.568517833 5.244965028 11 h after light 5.907680855333333 5.022067537 6.519675426 1 h after dark 11.504451444666667 9.699261814 13.99273666 3 h after dark 13.307200826666667 10.95090185 14.60129814 5 h after dark 11.24406063 10.75131726 11.54516001 7 h after dark 7.392609921666667 3.504704699 9.739373068999999 9 h after dark 7.196214121 4.773678513999999 8.546176966 11 h after dark 5.289389110666667 4.014473691 7.102352816000001