condition mean min max 1 h after light 31.943786005 29.87244738 34.01512463 3 h after light 27.25871128 22.45851271 32.85437988 5 h after light 23.84604646 22.305751500000003 25.0190416 7 h after light 24.610477863333333 22.77795474 25.70335661 9 h after light 24.03587796 18.52370074 28.33013675 11 h after light 23.724262773333333 20.68899759 28.20256783 1 h after dark 18.76754398 16.26354085 22.69106308 3 h after dark 16.070243416666667 12.47318097 18.62162854 5 h after dark 15.893333160000001 14.9938188 17.14420485 7 h after dark 16.376332913333332 14.49875085 17.57177424 9 h after dark 15.642275116666667 15.25198037 15.9694342 11 h after dark 16.569476526666666 14.59262479 18.47151112