+-----------+--------------------+--------------------+--------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp       |        bias        |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+--------------------+--------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.8089455627016323 | 1.3020746361190285 | 0.493129073417396  | 0.22711734286314295 | 0.29296313731619295 | 0.22312968038047618 | [0.7961105203861154, 0.8217806050171492] |
|   lasso   | 0.9790319780751024 | 1.302074636119028  | 0.3230426580439256 | 0.22738444794947704 | 0.16839530846117218 |  0.2530587867375632 | [0.9621285061292585, 0.9959354500209464] |
|     if    | 0.8626938457949748 | 1.302074636119028  | 0.4393807903240533 | 0.22738444794947704 |  0.2442429581788923 | 0.22624650112897352 | [0.8475813439372738, 0.8778063476526757] |
+-----------+--------------------+--------------------+--------------------+---------------------+---------------------+---------------------+------------------------------------------+