condition	mean	min	max
2 h after light	3.1199766666666666	2.40137	3.89858
6 h after light	3.3195349999999997	1.79065	4.44544
10 h after light	2.4143083333333335	1.69008	3.01366
14 h after light	2.3040381666666665	0.597009	3.70855
18 h after light	3.409205	2.11039	5.10204
2 h after dark	2.99653	2.17966	3.69865