+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp      |         bias        |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.8529799638390735 | 1.302074636119028 |  0.4490946722799548 | 0.22560584705033251 | 0.23941650478684384 | 0.19424335282475907 | [0.8418065437509774, 0.8641533839271696] |
|   lasso   | 1.0955821224548252 | 1.302074636119028 | 0.20649251366420285 | 0.22607054600991633 | 0.09291041854978008 | 0.22421253388340956 | [1.0784892430568058, 1.1126750018528446] |
|     if    | 1.2128243253316073 | 1.302074636119028 | 0.08925031078742074 | 0.22607054600991633 | 0.05405606383863526 | 0.21468685535678253 | [1.196457637602804, 1.2291910130604107]  |
+-----------+--------------------+-------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+