condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.019708433333333334	0.0	0.0591253
12 h after light	0.01567665	0.0	0.03886
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0