condition	mean	min	max
0 h after light	0.1040321	0.0694372	0.138627
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.01721015	0.0	0.0344203
12 h after dark	0.01692815	0.0	0.0338563