+-----------+--------------------+-------------------+---------------------+---------------------+----------------------+---------------------+------------------------------------------+
| estimator |     tau_borrow     |      tau_exp      |         bias        |        se_rct       |          bv          |          se         |                    CI                    |
+-----------+--------------------+-------------------+---------------------+---------------------+----------------------+---------------------+------------------------------------------+
|    full   | 0.8876477802528505 | 1.373738201340658 | 0.48609042108780753 | 0.21487935511916037 |  0.2718881564975189  | 0.18869090869513794 | [0.8768860500885991, 0.8984095104171019] |
|   lasso   | 1.263465276716529  | 1.373738201340658 | 0.11027292462412897 |  0.2157372766319272 | 0.056837440353429025 | 0.21137010774532475 | [1.2454868212109038, 1.2814437322221544] |
|     if    | 1.3233502403949693 | 1.373738201340658 | 0.05038796094568876 |  0.2157372766319272 | 0.047587014243342295 | 0.21224530061953795 | [1.305297343823312, 1.3414031369666266]  |
+-----------+--------------------+-------------------+---------------------+---------------------+----------------------+---------------------+------------------------------------------+