condition mean min max 1 h after light 5.8058303115 3.7411772969999997 7.8704833260000004 3 h after light 11.306232471333333 6.419921324 16.26253616 5 h after light 14.981522663333333 11.26606536 21.69367358 7 h after light 13.022524043333334 11.34762687 14.02910411 9 h after light 13.405080736666667 11.95535422 15.98217192 11 h after light 15.792146186666667 12.76044933 19.3524675 13 h after light 10.178387091 8.98709408 12.06186869 15 h after light 8.353174873666667 7.9649121460000005 8.579521305 1 h after dark 10.384165367333333 9.192383542 11.29400893 3 h after dark 11.688082386666666 11.2304868 12.27099928 5 h after dark 9.974837029666666 8.438864743 12.87259749 7 h after dark 8.417497183 5.653058011000001 11.75547212