condition	mean	min	max
4 h after light	0.00591255	0.0	0.0118251
8 h after light	0.0093702	0.0	0.0187404
12 h after light	0.040727849999999996	0.0220819	0.0593738
4 h after dark	0.010430933333333335	0.0	0.0312928
8 h after dark	0.013012266666666668	0.0	0.0390368
12 h after dark	0.002176476666666667	0.0	0.00652943