condition	mean	min	max
4 h after light	0.197381	0.169936	0.224826
8 h after light	0.276185	0.183576	0.368794
12 h after light	0.3077025	0.223047	0.392358
4 h after dark	0.1231866	0.0993992	0.146974
8 h after dark	0.134382	0.122755	0.146009
12 h after dark	0.02417035	0.0	0.0483407