+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp      |         bias        |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.8659144355264324 | 1.373738201340658 |  0.5078237658142256 | 0.21898510867055246 | 0.29707807023864274 |  0.1979724554398952 | [0.8546233449268283, 0.8772055261260365] |
|   lasso   | 0.9077285097914147 | 1.373738201340658 |  0.4660096915492433 | 0.21924761970120407 | 0.26992693654613864 | 0.22969959496768322 | [0.8929734334696158, 0.9224835861132137] |
|     if    | 0.9866239880898281 | 1.373738201340658 | 0.38711421325082995 | 0.21924761970120407 | 0.19378544382605106 | 0.20959014701374207 | [0.9731606704208531, 1.0000873057588031] |
+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+