condition	mean	min	max
4 h after light	0.0433018	0.0290177	0.0575859
8 h after light	0.02749855	0.0235101	0.031487
12 h after light	0.08614	0.0	0.17228
4 h after dark	0.0378266	0.0254596	0.0501936
8 h after dark	0.181698	0.149592	0.213804
12 h after dark	0.09577975	0.0247635	0.166796