+-----------+--------------------+--------------------+----------------------+---------------------+---------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp       |         bias         |        se_rct       |          bv         |          se         |                    CI                    |
+-----------+--------------------+--------------------+----------------------+---------------------+---------------------+---------------------+------------------------------------------+
|    full   | 0.8529799638390735 | 1.302074636119028  |  0.4490946722799548  | 0.22439916654785114 | 0.23941650478684384 | 0.19424335282475907 | [0.8418065437509774, 0.8641533839271696] |
|   lasso   | 1.1893581398380686 | 1.3020746361190279 | 0.11271649628095926  |  0.2250570827442502 | 0.06576257359800533 |  0.230342278064948  | [1.1702970249773528, 1.2084192546987844] |
|     if    | 1.258473742950141  | 1.3020746361190279 | 0.043600893168886934 |  0.2250570827442502 | 0.04879165639327748 | 0.21654241734162108 | [1.2405545840191787, 1.276392901881103]  |
+-----------+--------------------+--------------------+----------------------+---------------------+---------------------+---------------------+------------------------------------------+