condition mean min max 4 h after light 17.725912 7.445066000000001 32.95153 8 h after light 68.01308333333333 54.231680000000004 78.58103 12 h after light 59.89763666666667 50.39748 68.08773000000001 16 h after light 71.37231666666666 46.718340000000005 117.5376 4 h after dark 30.856073333333335 16.4747 48.73062 8 h after dark 12.89635 10.391919999999999 15.08595