condition mean min max 1 h after light 34.20853065 32.43163082 35.98543048 3 h after light 39.05112829 37.56896535 40.18412306 5 h after light 44.76550872333333 41.71588443 48.20944747 7 h after light 47.217058843333334 41.70723229 50.86139706 9 h after light 50.49323358 44.04042524 58.10825307 11 h after light 45.60493355333333 42.52864788 48.78013542 1 h after dark 48.23093778 47.34676693 49.98151103 3 h after dark 53.51292344666667 49.12261687 59.29914961 5 h after dark 52.94088553333333 52.55034095 53.33099632 7 h after dark 45.376288503333335 43.6865516 46.4907752 9 h after dark 46.936722943333336 45.21438925 49.135675899999995 11 h after dark 44.88829511666667 43.36947807 46.41449867