condition	mean	min	max
4 h after light	2.0179975	0.754615	3.28138
8 h after light	2.8989599999999998	1.91122	3.8867
12 h after light	2.68065	1.703	3.6583
4 h after dark	1.4452126666666667	0.421458	2.68468
8 h after dark	2.2841833333333335	2.04194	2.62562
12 h after dark	3.35964	2.54586	4.50171