condition	mean	min	max
4 h after light	0.01769465	0.010853	0.0245363
8 h after light	0.0207869	0.0151406	0.0264332
12 h after light	0.0089676	0.0	0.0179352
4 h after dark	0.0043156666666666664	0.0	0.012947
8 h after dark	0.0	0.0	0.0
12 h after dark	0.025127686666666666	0.0	0.0691695