condition	mean	min	max
4 h after light	9.8763375	9.277499	10.475176
8 h after light	10.832723000000001	10.19866	11.466786
12 h after light	11.6490555	11.123672	12.174439
4 h after dark	9.6071355	8.297791	10.91648
8 h after dark	10.6229305	10.409496	10.836365
12 h after dark	11.533945	11.533945	11.533945