统计量

统计值

Mean

0.0330

Minimum

−2.1025

Maximum

1.3433

1st Quartile

−0.1735

3rd Quartile

0.2628

Median

0.0291

Std. dev.

0.4237

Skewness

−0.7303

Excess. Kurtosis

3.2924

Observations

378