condition mean min max 1 h after light 11.569786293333333 6.476214393999999 21.05300967 3 h after light 14.877524038333332 5.883222635 24.53851008 5 h after light 19.686905126666666 11.08886953 28.84008175 7 h after light 24.143618347333334 5.642121282000001 37.53564146 9 h after light 12.075071639333334 7.128028617999999 17.45092176 11 h after light 17.636085119999997 12.16966553 21.695017899999996 13 h after light 15.00160569 11.67177645 17.62853729 15 h after light 22.20193145 13.72468839 31.59002454 1 h after dark 20.483117159666666 6.609079878999999 33.06156542 3 h after dark 15.947583913666667 3.7539830210000003 25.61376594 5 h after dark 17.64238293 4.92438647 29.36117362 7 h after dark 20.261483300000002 18.28230951 23.27111619