condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.159043	0.0	0.318086
8 h after light	0.158889	0.0	0.317778
4 h after dark	0.307204	0.306598	0.30781
8 h after dark	0.4650705	0.0	0.930141
12 h after dark	0.4642415	0.304967	0.623516