condition	mean	min	max
4 h after light	0.855251	0.476842	1.23366
8 h after light	0.3258495	0.0	0.651699
12 h after light	0.56959	0.0	1.13918
4 h after dark	0.328718	0.0	0.536002
8 h after dark	0.37073033333333333	0.0	0.635915
12 h after dark	0.07399166666666666	0.0	0.221975