condition	mean	min	max
3 h after light	3.12211	2.86187	3.27255
6 h after light	1.9361033333333335	1.41888	2.22752
9 h after light	2.13011	1.76363	2.39741
12 h after light	3.045875	2.35853	4.31666
3 h after dark	4.602106666666667	3.82229	5.49857
6 h after dark	3.393883333333333	2.62511	4.03682
9 h after dark	4.5744299999999996	4.30221	4.74395
12 h after dark	4.604044999999999	4.29883	4.90926