Variable

Obs.

Mean

Std dev.

Min.

Max.

lnGPSI

270

14.14523

1.327095

11.06954

17.4336

lnGPTI

270

8.506433

1.383977

3.441759

11.19954

ER

270

0.8271936

0.1654891

0.205711

0.990984

lnIMI

270

5.334265

1.002709

2.800039

11.13335

lnTp

270

6.664159

1.5044

-6.911887

8.776139