condition	mean	min	max
3 h after light	1.3203166666666666	1.03527	1.60322
6 h after light	1.205477	0.569931	1.77473
9 h after light	1.3424066666666667	1.06152	1.89303
12 h after light	1.6478225	1.37545	2.29218
3 h after dark	1.6301700000000001	1.36175	1.81576
6 h after dark	2.2280733333333336	2.06759	2.31971
9 h after dark	1.53888	1.08978	2.28666
12 h after dark	1.1530049999999998	1.15007	1.15594