condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0088051	0.0	0.0264153
12 h after light	9.152766666666667e-05	0.0	0.000267363
4 h after dark	0.0003782166666666667	0.0	0.00113465
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0