condition	mean	min	max
4 h after light	3.72562	2.82066	4.56016
8 h after light	3.4617666666666667	1.08829	6.49787
12 h after light	2.81424	1.79746	4.0222
4 h after dark	3.71399	2.97913	4.64562
8 h after dark	3.4911433333333335	2.56198	4.5452
12 h after dark	4.56525	4.48008	4.61646