condition	mean	min	max
3 h after light	49.72493333333333	40.8923	55.7072
6 h after light	52.3655	43.9766	58.5575
9 h after light	50.4085	46.0517	56.8203
12 h after light	57.680075	51.3214	66.5676
3 h after dark	80.27063333333334	78.9884	82.0225
6 h after dark	75.00866666666667	72.3638	79.9472
9 h after dark	67.74223333333333	60.9878	74.6989
12 h after dark	59.35015	55.0383	63.662