condition	mean	min	max
4 h after light	0.229259	0.219786	0.238732
8 h after light	0.24351649999999997	0.178497	0.308536
12 h after light	0.245784	0.175778	0.31579
4 h after dark	0.46856549999999997	0.38604	0.551091
8 h after dark	0.5796675	0.471986	0.687349
12 h after dark	0.387606	0.379348	0.395864