condition mean min max 1 h after light 21.828917975 19.45910283 24.19873312 3 h after light 31.61967252666667 20.75013466 39.173418700000006 5 h after light 45.22476002 39.60165506 49.03034938 7 h after light 43.739908453333335 41.26764086 47.84544618 9 h after light 40.115693443333335 35.06271927 45.55921375 11 h after light 39.47158764 33.28230047 45.55272237 1 h after dark 33.333055906666665 31.524988399999994 34.69605602 3 h after dark 24.899647966666667 16.20157745 39.9247716 5 h after dark 19.635247426666666 18.81724259 20.9282861 7 h after dark 20.02952931 19.61427284 20.74650656 9 h after dark 18.84278944 17.05710597 21.33774594 11 h after dark 20.41364056333333 19.24496456 21.53398145