condition	mean	min	max
4 h after light	10.234449999999999	9.911253	10.557647
8 h after light	11.1622155	10.95091	11.373521
12 h after light	9.460536000000001	9.009819	9.911253
4 h after dark	9.3120765	8.7129	9.911253
8 h after dark	9.9098515	9.384804	10.434899
12 h after dark	9.252571	9.252571	9.252571