+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp      |         bias        |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.9221871255910095 | 1.373738201340658 |  0.4515510757496486 | 0.21898510867055246 |  0.2366436237492916 |  0.1809564857600487 | [0.9118665177531025, 0.9325077334289165] |
|   lasso   | 0.9885775217020044 | 1.373738201340658 | 0.38516067963865364 | 0.21924761970120407 |  0.1856102244852469 |  0.1930323168423808 | [0.9761778195258481, 1.0009772238781607] |
|     if    | 0.9770652764932068 | 1.373738201340658 |  0.3966729248474512 | 0.21924761970120407 | 0.19378899969165625 | 0.19089156708619837 | [0.9648030883864279, 0.9893274645999858] |
+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+