condition	mean	min	max
4 h after light	0.38297749999999997	0.190374	0.575581
8 h after light	0.17904	0.10363	0.25445
12 h after light	0.1683175	0.167882	0.168753
4 h after dark	0.56607	0.523708	0.608432
8 h after dark	0.497059	0.421272	0.572846
12 h after dark	0.575384	0.400234	0.750534