condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.092837	0.0	0.185674
8 h after light	0.0	0.0	0.0
4 h after dark	0.092843	0.0	0.185686
8 h after dark	0.0	0.0	0.0
12 h after dark	0.094034	0.0	0.188068