condition	mean	min	max
4 h after light	0.010519774999999999	0.00972615	0.0113134
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0266343	0.0	0.0553882
12 h after dark	0.0026720833333333336	0.0	0.00801625