condition	mean	min	max
4 h after light	0.765949	0.695052	0.836846
8 h after light	0.5694155	0.467597	0.671234
12 h after light	0.6774965	0.55272	0.802273
4 h after dark	1.1392153333333332	0.921956	1.33063
8 h after dark	1.3931166666666668	1.17548	1.66033
12 h after dark	1.0812853333333332	0.872526	1.23108