Table 2. Similarities between PC axes in the two studies.

	PC1MN	PC2MN	PC3MN	PC4MN	PC5MN	PC1RC	PC2RC	PC3RC
PC1MN		0	0	0	0	0.08	0.23	0.02
PC2MN	0		0	0.19	0.18	0	0.32	0
PC3MN	−0.03	−0.08		0	0	0.29	0.05	0.06
PC4MN	0	−1	0.03		0.04	0	0.39	0.03
PC5MN	0.01	−0.74	−0.04	0.15		0.02	0.16	0.08
PC1RC	−0.28	0.03	−0.97	0.11	0.33		0	0
PC2RC	−0.56	2.07	0.35	−1.01	−0.84	0		0
PC3RC	−0.11	0.03	0.29	−0.2	0.45	−0.01	0.03

Adjusted R-squared above diagonal; Slope of regression below.