+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp       |         bias        |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.961128915441778  | 1.424719764871301  |  0.463590849429523  | 0.22224195857785467 | 0.25048084045965696 | 0.18858516586643365 | [0.950418465427378, 0.9718393654561781]  |
|   lasso   | 1.0653088949146206 | 1.4247197648713008 | 0.35941086995668026 | 0.22248667917779952 | 0.16997101810465626 |  0.2019773370000667 | [1.0527334926574554, 1.0778842971717857] |
|     if    | 1.0209063679343588 | 1.4247197648713008 | 0.40381339693694196 | 0.22248667917779952 |  0.2021770015843639 |  0.1977668881249125 | [1.0085931143374083, 1.0332196215313094] |
+-----------+--------------------+--------------------+---------------------+---------------------+---------------------+---------------------+------------------------------------------+