condition	mean	min	max
4 h after light	0.05555775	0.0418841	0.0692314
8 h after light	0.0	0.0	0.0
12 h after light	0.0062763	0.0	0.0125526
4 h after dark	0.01955845	0.0	0.0391169
8 h after dark	0.0	0.0	0.0
12 h after dark	0.1047655	0.0	0.209531