condition	mean	min	max
4 h after light	9.481743999999999	9.475793	9.487695
8 h after light	11.1859725	11.158819	11.213126
12 h after light	12.459921999999999	11.007247	13.912597
4 h after dark	11.053730999999999	10.02077	12.086692
8 h after dark	12.344472	11.388552	13.300392
12 h after dark	11.158819	11.158819	11.158819