condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0307059	0.0246305	0.0367813
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.014670425	0.00983805	0.0195028
12 h after dark	0.0081547	0.0	0.0163094