+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp       |         bias        |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.8754272946915665 | 1.3671303414595402 |  0.4917030467679734 | 0.22567419446031797 | 0.27851298737609614 | 0.19167968378309774 | [0.8644485241568105, 0.8864060652263226] |
|   lasso   | 1.1897725196257607 | 1.3671303414595402 | 0.17735782183377946 |  0.2262573568104028 | 0.08210375582693837 | 0.22505101390865961 | [1.1720717868715826, 1.2074732523799387] |
|     if    | 1.3145278748212712 | 1.3671303414595402 | 0.05260246663826895 |  0.2262573568104028 | 0.05095185260348283 |  0.2195104396311315 | [1.2972629198176036, 1.3317928298249389] |
+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+