| User_id | Merchant_id | Coupon_id | Discount_rate | Distance | Date_received | Date | |
|---|---|---|---|---|---|---|---|
| 0 | 1439408 | 2632 | NaN | NaN | 0.0 | NaT | 2016-02-17 |
| 1 | 1439408 | 4663 | 11002.0 | 150:20 | 1.0 | 2016-05-28 | NaT |
| 2 | 1439408 | 2632 | 8591.0 | 20:1 | 0.0 | 2016-02-17 | NaT |
| 3 | 1439408 | 2632 | 1078.0 | 20:1 | 0.0 | 2016-03-19 | NaT |
| 4 | 1439408 | 2632 | 8591.0 | 20:1 | 0.0 | 2016-06-13 | NaT |