Statistical parameters

Tropsha criteria [35] [36] [37]

$R^2$

>0.7

0.881

$Q_{CV}^2$

>0.6

0.746

$\left|R^2-R_0^2\right|$

≤0.3

0.001

$\frac{\left|R^2-R_0^2\right|}{R^2}$

<0.1

0.001

k

$0.85\le k\le 1.15$

1.054

$\frac{\left|R^2-{R^{\prime }}_0^2\right|}{R^2}$

<0.1

0.011

$k^{\prime }$

$0.85\le k^{\prime }\le 1.15$

0.946