condition	mean	min	max
2 h after light	1.692615	1.22482	2.18586
6 h after light	1.2946138333333335	0.940378	2.03474
10 h after light	1.75616	1.37577	2.1153
14 h after light	2.1602449999999997	1.80842	2.56559
18 h after light	2.715673333333333	1.66244	3.67748
2 h after dark	1.3419205	0.969933	1.90821