+-----------+--------------------+--------------------+----------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp       |         bias         |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+--------------------+----------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.942673447821516  | 1.424719764871301  | 0.48204631704978507  | 0.21560768057712346 |  0.2697298200454624 | 0.19329037292167583 | [0.9316957716722232, 0.9536511239708088] |
|   lasso   | 1.3961991072593618 | 1.4247197648713008 | 0.028520657611939004 | 0.21666979991525004 | 0.04588334442979658 | 0.21229676521129362 | [1.3763847425063078, 1.4160134720124158] |
|     if    | 1.395353763783776  | 1.4247197648713008 | 0.02936600108752474  | 0.21666979991525004 | 0.04566593497748735 | 0.21166854503590005 | [1.3755980329137587, 1.4151094946537934] |
+-----------+--------------------+--------------------+----------------------+---------------------+---------------------+---------------------+------------------------------------------+