condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.03341995	0.0	0.0668399
12 h after light	0.0	0.0	0.0
4 h after dark	0.023955499999999998	0.0237836	0.0241274
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0