condition	mean	min	max
2 h after light	1.3144515	0.310862	2.71539
6 h after light	1.6852551666666666	0.717141	2.94632
10 h after light	2.0038833333333335	1.35373	2.8066
14 h after light	2.1607926666666666	0.773956	3.69803
18 h after light	2.039065	1.15847	3.20284
2 h after dark	4.00836	2.56061	7.35344