condition	mean	min	max
4 h after light	9.924814	9.485906	10.363722
8 h after light	11.620814	11.403486	11.838142
12 h after light	10.37489	9.971685	10.778095
4 h after dark	9.157324500000001	8.687404	9.627245
8 h after dark	9.486825	9.001965	9.971685
12 h after dark	10.396926	10.396926	10.396926