+-----------+--------------------+-------------------+---------------------+--------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp      |         bias        |       se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+-------------------+---------------------+--------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.9225231829680871 | 1.424719764871301 |  0.5021965819032139 | 0.218624320473327  | 0.29293130893529284 |  0.2018165059156992 | [0.9110612761486403, 0.9339850897875339] |
|   lasso   | 1.2679958140403247 | 1.424719764871301 | 0.15672395083097634 | 0.2193490841466867 | 0.07454510349019791 | 0.22356812546990598 | [1.2499709409192563, 1.286020687161393]  |
|     if    | 1.372224717094034  | 1.424719764871301 | 0.05249504777726699 | 0.2193490841466867 | 0.04951805762163878 | 0.21624598858823077 | [1.3547901812045808, 1.3896592529834872] |
+-----------+--------------------+-------------------+---------------------+--------------------+---------------------+---------------------+------------------------------------------+