condition	mean	min	max
4 h after light	10.028929999999999	9.391372	10.666488
8 h after light	11.296477	10.564067	12.028887
12 h after light	11.2039015	10.315501	12.092302
4 h after dark	9.616982499999999	9.116847	10.117118
8 h after dark	9.833101	9.51352	10.152682
12 h after dark	11.206592	11.206592	11.206592