在STATA回归结果中，只给出t值小数点后两位数，如何增加到三位？

请指教！谢谢！

sysuse auto, clearreg price mpg weight,robustparmest,format(estimate min95 max95 %8.2f t %6.3f p %6.3f) list(,)

*======== 结果 ==========

. sysuse auto, clear(1978 Automobile Data)

. reg price mpg weight,robust

Linear regression                                      Number of obs =      74                                                       F(  2,    71) =   14.84                                                       Prob > F      =  0.0000                                                       R-squared     =  0.2934                                                       Root MSE      =    2514

------------------------------------------------------------------------------             |               Robust       price |      Coef.   Std. Err.      t    P>|t|     [95% Conf. Interval]-------------+----------------------------------------------------------------         mpg |  -49.51222    95.8074    -0.52   0.607    -240.5468    141.5223      weight |   1.746559    .777837     2.25   0.028     .1955963    3.297522       _cons |   1946.069   4213.793     0.46   0.646    -6455.995    10348.13------------------------------------------------------------------------------

. parmest,format(estimate min95 max95 %8.2f t %6.3f p %6.3f) list(,)

     +----------------------------------------------------------------------------+     |   parm   estimate      stderr   dof        t       p      min95      max95 |     |----------------------------------------------------------------------------|  1. |    mpg     -49.51   95.807401    71   -0.517   0.607    -240.55     141.52 |  2. | weight       1.75   .77783696    71    2.245   0.028       0.20       3.30 |  3. |  _cons    1946.07   4213.7927    71    0.462   0.646   -6456.00   10348.13 |     +----------------------------------------------------------------------------+