+-----------+--------------------+--------------------+--------------------+---------------------+---------------------+--------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp       |        bias        |        se_rct       |          bv         |         se         |                    CI                    |
+-----------+--------------------+--------------------+--------------------+---------------------+---------------------+--------------------+------------------------------------------+
|    full   | 0.9225231829680871 | 1.4247197648713013 | 0.5021965819032139 | 0.22309099982371916 | 0.29293130893529284 | 0.2018165059156992 | [0.9110612761486403, 0.9339850897875339] |
|   lasso   | 0.9225231829680871 | 1.424719764871301  | 0.5021965819032139 |  0.2232583231989249 | 0.29293130893529284 | 0.2018165059156992 | [0.9110612761486403, 0.9339850897875339] |
|     if    | 0.9225231829680871 | 1.424719764871301  | 0.5021965819032139 |  0.2232583231989249 | 0.29293130893529284 | 0.2018165059156992 | [0.9110612761486403, 0.9339850897875339] |
+-----------+--------------------+--------------------+--------------------+---------------------+---------------------+--------------------+------------------------------------------+