+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp       |         bias        |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.8332077727783239 | 1.3671303414595402 |  0.533922568681216  |  0.2271779709172541 |  0.333034967479624  | 0.21900150258040751 | [0.8206640999375557, 0.8457514456190921] |
|   lasso   | 1.1105992342029967 | 1.3671303414595402 |  0.2565311072565435 | 0.22754767203172024 | 0.11299887110875295 | 0.21723411821922617 | [1.095265182694649, 1.1259332857113444]  |
|     if    | 1.229528151287691  | 1.3671303414595402 | 0.13760219017184916 | 0.22754767203172024 |  0.0674827890246344 | 0.22033707423977622 | [1.2139750693257603, 1.2450812332496217] |
+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+