| customer_id,name,age | |
| 27,Customer_27,58 | |
| 54,Customer_54,43 | |
| 71,Customer_71,22 | |
| 16,Customer_16,49 | |
| 46,Customer_46,57 | |
| 89,Customer_89,73 | |
| 41,Customer_41,79 | |
| 13,Customer_13,69 | |
| 73,Customer_73,79 | |
| 56,Customer_56,43 | |
| 81,Customer_81,27 | |
| 19,Customer_19,58 | |
| 91,Customer_91,23 | |
| 32,Customer_32,33 | |
| 23,Customer_23,53 | |