condition	mean	min	max
4 h after light	0.151237	0.143139	0.159335
8 h after light	0.04370985	0.0162307	0.071189
12 h after light	0.0254176	0.0	0.0508352
4 h after dark	0.03632999333333333	0.0	0.10595
8 h after dark	0.077765	0.0	0.124482
12 h after dark	0.07430546666666667	0.0	0.174963