condition	mean	min	max
4 h after light	2.8952299999999997	1.93408	3.84584
8 h after light	2.101979666666667	0.523349	3.05473
12 h after light	2.1366466666666666	1.40937	3.27622
4 h after dark	2.2614	1.70446	2.65453
8 h after dark	1.9199033333333335	1.28372	2.46214
12 h after dark	3.05894	2.29978	4.202