condition	mean	min	max
0 h after light	0.04416675	0.0	0.0883335
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.04338565	0.0433001	0.0434712
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0435493	0.0430698	0.0440288