condition	mean	min	max
3 h after light	0.0	0.0	0.0
7 h after light	0.01094675	0.0	0.131361
11 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0
6 h after dark	0.01468575	0.0	0.176229
10 h after dark	0.0	0.0	0.0