condition	mean	min	max
4 h after light	0.12848315	0.0633213	0.193645
8 h after light	0.0324555	0.0177755	0.0471355
12 h after light	0.3697905	0.36672	0.372861
4 h after dark	0.8534643333333333	0.801843	0.882616
8 h after dark	0.6843973333333333	0.518255	0.910517
12 h after dark	0.273959	0.160588	0.450569