condition	mean	min	max
0 h after light	0.2834055	0.226967	0.339844
4 h after light	0.170336	0.167534	0.173138
8 h after light	0.057657	0.0	0.115314
4 h after dark	0.446126	0.33377	0.558482
8 h after dark	0.39307400000000003	0.167352	0.618796
12 h after dark	0.1672295	0.113129	0.22133