condition	mean	min	max
4 h after light	0.0357816	0.0104338	0.0611294
8 h after light	0.036906850000000005	0.0074825	0.0663312
12 h after light	0.16046902205	4.41e-08	0.320938
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0151013	0.0	0.0302026
12 h after dark	0.0	0.0	0.0