+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+-----------------------------------------+
| estimator |     tau_borrow     |      tau_exp      |         bias        |        se_rct       |          bv         |          se         |                    CI                   |
+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+-----------------------------------------+
|    full   | 0.9073332550893748 | 1.373738201340658 | 0.46640494625128326 | 0.21898510867055246 | 0.25123512451667096 | 0.18357982086549848 | [0.896863028890252, 0.9178034812884975] |
|   lasso   | 0.9414638168111872 | 1.373738201340658 | 0.43227438452947087 | 0.21924761970120407 |  0.2250719576278017 | 0.19547586579286164 | [0.9289071498338284, 0.954020483788546] |
|     if    | 0.9734129749497483 | 1.373738201340658 |  0.4003252263909097 | 0.21924761970120407 | 0.19758270268907308 | 0.19319010275927684 | [0.9610031371734546, 0.985822812726042] |
+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+-----------------------------------------+