condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0181937	0.0	0.0363874
12 h after light	0.0400442	0.0376847	0.0424037
4 h after dark	0.0	0.0	0.0
8 h after dark	0.017728466666666668	0.0	0.0531854
12 h after dark	0.0	0.0	0.0