condition	mean	min	max
4 h after light	0.126254	0.0	0.378762
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.07234033333333333	0.0	0.217021
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0