condition	mean	min	max
3 h after light	1.1831206666666667	0.844962	1.56883
6 h after light	1.2158783333333334	0.970046	1.68956
9 h after light	1.147039	0.858787	1.44585
12 h after light	1.999775	1.3094	2.42661
3 h after dark	3.495643333333333	3.25296	3.71373
6 h after dark	3.8388366666666665	3.46461	4.1212
9 h after dark	2.61355	2.24663	2.93661
12 h after dark	1.8281999999999998	1.69539	1.96101