condition	mean	min	max
0 h after light	0.2355525	0.196498	0.274607
4 h after light	2.3106195	0.464139	4.1571
8 h after light	0.5334925	0.388117	0.678868
4 h after dark	11.867594	0.425488	23.3097
8 h after dark	0.6006535	0.428581	0.772726
12 h after dark	0.2703985	0.195885	0.344912