+-----------+--------------------+--------------------+--------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp       |        bias        |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+--------------------+--------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.8486593634453039 | 1.3737382013406583 | 0.5250788378953541 | 0.21988812841487382 |  0.3214704858135403 | 0.21392218166427884 | [0.836458601833951, 0.8608601250566568]  |
|   lasso   | 0.9210975815989377 | 1.373738201340658  | 0.4526406197417203 |  0.2200635506647521 | 0.25614498882789044 | 0.22640993394222303 | [0.9079022518724555, 0.9342929113254199] |
|     if    | 0.9281888981550281 | 1.373738201340658  | 0.4455493031856299 |  0.2200635506647521 | 0.24803513947243883 | 0.22253304901348575 | [0.9152195160009673, 0.941158280309089]  |
+-----------+--------------------+--------------------+--------------------+---------------------+---------------------+---------------------+------------------------------------------+