condition	mean	min	max
3 h after light	2.4021993333333334	0.874218	3.3917
6 h after light	3.355296666666667	1.86466	4.61833
9 h after light	2.4947733333333333	2.14938	2.72393
12 h after light	2.2823315	0.207656	3.97117
3 h after dark	2.51267	1.87323	3.61817
6 h after dark	2.9302523333333337	0.421657	5.11652
9 h after dark	3.05403	2.43794	3.4853
12 h after dark	2.906065	2.02716	3.78497