condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0461385	0.0	0.0745382
8 h after dark	0.051579999999999994	0.0	0.15474
12 h after dark	0.005157933333333333	0.0	0.0154738