condition	mean	min	max
4 h after light	0.0512922	0.0228907	0.0796937
8 h after light	0.01356435	0.0	0.0271287
12 h after light	0.04555355	0.0321057	0.0590014
4 h after dark	0.145546	0.125482	0.181979
8 h after dark	0.12328343333333333	0.0941483	0.142453
12 h after dark	0.1097651	0.0911917	0.143608