condition	mean	min	max
4 h after light	2.990326666666667	1.00329	6.64769
8 h after light	0.778381	0.520267	1.23453
12 h after light	2.340105	0.575125	5.41936
4 h after dark	1.5375473333333334	0.959722	2.52109
8 h after dark	1.653138	0.419727	3.78362
12 h after dark	1.830875	0.886455	2.48639