condition mean min max 1 h after light 21.529012115 20.91754897 22.14047526 3 h after light 22.669886353333332 20.14074273 25.33910675 5 h after light 22.987299913333334 19.56226334 28.33872025 7 h after light 18.218521963333334 14.23312511 21.01677268 9 h after light 13.479708989999999 12.15617861 14.29098009 11 h after light 14.389413303333333 11.38818059 18.10733048 1 h after dark 16.142392752 9.918972716 21.30534931 3 h after dark 10.758924322 9.322714276000001 11.76886924 5 h after dark 12.2139517 11.26587666 13.86928239 7 h after dark 11.635824735333333 9.967182866 12.99341606 9 h after dark 11.815430556666668 10.36834134 12.61582177 11 h after dark 10.413425296666666 9.93876067 11.26957384