condition	mean	min	max
4 h after light	0.26971933333333337	0.0	0.809158
8 h after light	0.084436	0.0	0.253308
12 h after light	0.0116674	0.0	0.0350022
4 h after dark	0.13727546666666668	0.0	0.350453
8 h after dark	0.076757	0.0	0.230271
12 h after dark	0.0	0.0	0.0