Table 13.

The square of the correlation coefficient obtained by the quadratic regression model for topological indices.

Predictor/Property
	0.99131	0.95179	0.95178	0.95066	0.99598	0.99602	0.82623	0.98078	0.93067	0.98077	0.94808
	0.97925	0.93313	0.93016	0.93022	0.98564	0.98572	0.79394	0.96347	0.91355	0.96346	0.94371
F	0.98231	0.93806	0.93601	0.93512	0.98886	0.98894	0.80134	0.96815	0.91923	0.96813	0.943
R	0.99822	0.98141	0.988447	0.98473	0.99614	0.99609	0.89731	0.99961	0.94432	0.99961	0.94475
W	0.97228	0.9708	0.97909	0.98124	0.96413	0.96422	0.94338	0.98368	0.93005	0.98369	0.92166