condition	mean	min	max
4 h after light	9.8838005	9.568941	10.19866
8 h after light	9.3558105	9.103979	9.607642
12 h after light	10.256766500000001	10.19866	10.314873
4 h after dark	10.0520665	9.346434	10.757699
8 h after dark	10.183008000000001	9.138778	11.227238
12 h after dark	10.053981	10.053981	10.053981