condition	mean	min	max
4 h after light	0.00155835	0.0	0.0031167
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0023479333333333336	0.0	0.0070438
8 h after dark	0.0	0.0	0.0
12 h after dark	0.034274719999999995	0.00329282	0.0911871