condition mean min max 3 h after light 46.611333333333334 29.1326 73.7441 7 h after light 40.94334166666667 27.9052 57.244 11 h after light 44.758775 25.0684 66.8652 2 h after dark 48.27453333333333 35.5169 71.5179 6 h after dark 51.168958333333336 35.0715 96.6491 10 h after dark 48.8989 33.2818 65.7879