	PC1	PC2
x = 1, y = 1	-3.10354953946922	0.882256622295169
x = 2, y = 1	0.896503112130733	-2.98575442188371
x = 3, y = 1	-1.57899570254884	2.26797345312228
x = 1, y = 2	4.34938743071701	-6.43242810521544
x = 2, y = 2	-4.25927282262866	-0.298723132409794
x = 3, y = 2	-3.62418135901873	0.627868439327948
x = 1, y = 3	-3.27840077885159	-1.9843074587809
x = 2, y = 3	-1.38097137864788	4.74863282848963
x = 3, y = 3	11.9794810383172	3.17448177505485
