Variable

Mean

Std. Dev.

Coef. Var

Min

Max

psf

0.0214

0.0064

0.2991

0.0117

0.0335

$pl{r}_1$

0.1281

0.0976

0.7619

0.0167

0.3372

$pl{r}_2$

0.3759

0.1183

0.3147

0.1883

0.5811