+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp       |         bias        |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.8895746770516839 | 1.3020746361190285 |  0.4124999590673444 | 0.22711734286314295 | 0.20471669136196666 |  0.1859044785135793 | [0.8788809323006621, 0.9002684218027057] |
|   lasso   | 1.0247328474301713 | 1.302074636119028  |  0.2773417886888567 | 0.22738444794947704 | 0.12125314319280299 | 0.21055800967825594 | [1.0106682837947651, 1.0387974110655775] |
|     if    | 1.082606583928292  | 1.302074636119028  | 0.21946805219073617 | 0.22738444794947704 | 0.09151481444983141 |  0.2082032384893081 | [1.068699311052256, 1.0965138568043278]  |
+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+