condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.153905	0.0	0.30781
8 h after dark	0.3087515	0.307456	0.310047
12 h after dark	0.155879	0.0	0.311758