condition mean min max 2 h after light 32.9936 30.4898 35.9071 6 h after light 52.1438 41.1577 65.4951 10 h after light 88.00298333333333 73.2945 116.102 14 h after light 75.89946666666667 53.0225 101.471 18 h after light 63.32318333333333 51.8322 81.3084 2 h after dark 59.983850000000004 41.0061 73.8289