condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	1.0636585	0.344937	1.78238
8 h after light	0.0865315	0.0	0.173063
4 h after dark	0.0	0.0	0.0
8 h after dark	0.692029	0.689125	0.694933
12 h after dark	0.0854435	0.0	0.170887