condition	mean	min	max
4 h after light	0.0499239	0.0497298	0.050118
8 h after light	0.0203028	0.0	0.0406056
12 h after light	0.03289085	0.0	0.0657817
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0217219	0.0	0.0434438
12 h after dark	0.0	0.0	0.0