condition	mean	min	max
0 h after light	0.2387805	0.0	0.477561
2 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
12 h after light	0.0	0.0	0.0
2 h after dark	0.245828	0.0	0.491656
4 h after dark	0.2381795	0.0	0.476359
8 h after dark	0.268573	0.0	0.537146
12 h after dark	0.0	0.0	0.0