+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp       |         bias        |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.9111431201245227 |  1.36713034145954  | 0.45598722133501723 |  0.2286422093752985 | 0.24165656275340655 | 0.18366332440794098 | [0.9006234998156382, 0.9216627404334072] |
|   lasso   | 0.9695041365450845 | 1.3671303414595404 |  0.3976262049144559 | 0.22884825473110737 |  0.1941771168659076 |  0.1899224000249437 | [0.9578543118534201, 0.9811539612367489] |
|     if    | 0.9109412963424678 | 1.3671303414595404 |  0.4561890451170726 | 0.22884825473110737 |  0.242088355935407  |  0.1843364072845636 | [0.8996341159947343, 0.9222484766902013] |
+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+