Fig. 8. Interactions between variables identified as having typologically distinct means. Analysis was by least squares regression. Equations describe the curve of best fit. All slopes were differed significantly from zero (p < 0.05).

JPEG Image (77 K) JPEG Image (77 K) JPEG Image (77 K) JPEG Image (77 K) JPEG Image (77 K) JPEG Image (77 K) JPEG Image (77 K) JPEG Image (77 K) JPEG Image (77 K)