Table 7.

Correlations of PIP versus indices 1D, 3D, 2D, and 0D.

		PIP
		Mean values of r	Lower limit	Upper limit
Indices 1D	D	−0.073	−0.511	0.460
	Dpn	0.138	−0.544	0.648
	Ddn	−0.244	−0–646	0.222
	L	0.526	0–097	0.828
	Dli	−0.161	−0.858	0.489
	Dri	−0.488	−0.803	−0.103
Indices 3D	VAAA	−0.234	−0.669	0.232
Indices 2D	D/Dpn (χ)	−0.178	−0.687	0.430
	D/L (γ)	−0.405	−0.788	0.145
	T	−0.032	−0.618	0.628
	e	−0.407	−0.744	−0.042
Indices 0D	α	0.019	−0.521	0.523