condition	mean	min	max
3 h after light	0.176453	0.0	0.529359
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.128636	0.0	0.385908
12 h after dark	0.0	0.0	0.0