condition mean min max 1 h after light 5.6266823105 4.5116282089999995 6.741736412000001 3 h after light 4.581125273 3.9904105110000003 5.4751533629999996 5 h after light 4.901794786666667 4.294155368 5.634130435 7 h after light 6.359353716666667 5.929312962000001 6.663833195 9 h after light 7.683530229 4.713620279 10.15270868 11 h after light 4.161964856666667 3.9578951910000004 4.566893086 1 h after dark 7.975381223333333 5.361606874 10.65267465 3 h after dark 4.739129659666667 4.202919673 5.09835937 5 h after dark 6.409132787666667 5.172867485 7.722614797 7 h after dark 6.307182332666667 5.094337909 7.013588471 9 h after dark 6.261557588 5.184170668 7.163858335 11 h after dark 7.496981877333334 6.241610127 8.519188317000001