condition	mean	min	max
4 h after light	0.0168222675	0.000299735	0.0333448
8 h after light	0.0100617	0.0	0.0201234
12 h after light	0.0225385	0.0	0.045077
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0