condition	mean	min	max
4 h after light	13.3615125	11.608212	15.114813
8 h after light	10.50402	10.077174	10.930866
12 h after light	11.436907999999999	11.279525	11.594291
4 h after dark	11.187317	10.91648	11.458154
8 h after dark	10.389233	10.311931	10.466535
12 h after dark	10.013685	10.013685	10.013685