condition	mean	min	max
4 h after light	1.057906	0.877502	1.23831
8 h after light	1.97214	1.85343	2.09085
12 h after light	3.549975	2.92219	4.17776
4 h after dark	3.2594533333333335	2.86169	3.68855
8 h after dark	2.5519533333333335	2.1277	2.97846
12 h after dark	2.1881633333333337	1.0944	3.31625