condition	mean	min	max
4 h after light	0.202691	0.149407	0.255975
8 h after light	0.18342799999999998	0.170792	0.196064
12 h after light	0.1906445	0.163893	0.217396
4 h after dark	0.295366	0.260456	0.330276
8 h after dark	0.2375695	0.142309	0.33283
12 h after dark	0.159256	0.151464	0.167048