Table 4.

Sample correlations (group number 1).

	A1	A2	A3	B1	B2	B3	C1	C2	C3	D1	D2	D3
A1	1.000
A2	0.451	1.000
A3	0.456	0.466	1.000
B1	0.353	0.367	0.344	1.000
B2	0.286	0.315	0.380	0.441	1.000
B3	0.303	0.344	0.374	0.468	0.487	1.000
C1	0.348	0.445	0.387	0.329	0.466	0.414	1.000
C2	0.345	0.306	0.287	0.359	0.333	0.505	0.389	1.000
C3	0.257	0.317	0.279	0.430	0.353	0.446	0.447	0.601	1.000
D1	0.357	0.353	0.418	0.352	0.386	0.410	0.487	0.425	0.401	1.000
D2	0.302	0.481	0.330	0.316	0.343	0.430	0.480	0.314	0.388	0.466	1.000
D3	0.317	0.449	0.356	0.339	0.338	0.402	0.413	0.428	0.396	0.481	0.556	1.000