condition	mean	min	max
4 h after light	0.30887	0.06906	0.521694
8 h after light	0.4117514333333333	0.0484313	0.960764
12 h after light	0.37570333333333333	0.16495	0.708829
4 h after dark	0.481863	0.324828	0.698994
8 h after dark	0.403251	0.148464	0.633323
12 h after dark	0.6609983333333334	0.442526	0.981866