| left_col,right_col,sample_type | |
| Customer ID,Customer Name,P | |
| Customer ID,DOB,P | |
| Sales,Delivery Date Time,N | |
| Sales,Feedback Date,N | |
| Sales,DOB,N | |
| Delivery Date Time,Customer ID,N | |
| Delivery Date Time,Customer Name_many,N | |
| Delivery Date Time,Product ID,N | |
| Delivery Date Time,Sales,N | |
| Delivery Date Time,Order Date Time,N | |
| Delivery Date Time,Feedback Date Time,N | |
| Delivery Date Time,Feedback Date,N | |
| Delivery Date Time,Order Date,N | |
| Delivery Date Time,Order Date ID,N | |
| Delivery Date Time,Feedback Date ID,N | |
| Delivery Date Time,Order Time ID,N | |
| Delivery Date Time,Feedback TIme ID,N | |
| Delivery Date Time,Customer Name,N | |
| Delivery Date Time,DOB,N | |
| Order Date Time,Customer ID,N | |
| Order Date Time,Customer Name_many,N | |
| Order Date Time,Product ID,N | |
| Order Date Time,Sales,N | |
| Order Date Time,Delivery Date Time,N | |
| Order Date Time,Feedback Date Time,N | |
| Order Date Time,Delivery Date,N | |
| Order Date Time,Feedback Date,N | |
| Order Date Time,Feedback Date ID,N | |
| Order Date Time,Delivery Date ID,N | |
| Order Date Time,Delivery Time ID,N | |
| Order Date Time,Feedback TIme ID,N | |
| Order Date Time,Customer Name,N | |
| Order Date Time,DOB,N | |
| Feedback Date Time,Customer ID,N | |
| Feedback Date Time,Customer Name_many,N | |
| Feedback Date Time,Product ID,N | |
| Feedback Date Time,Sales,N | |
| Feedback Date Time,Delivery Date Time,N | |
| Feedback Date Time,Order Date Time,N | |
| Feedback Date Time,Delivery Date,N | |
| Feedback Date Time,Order Date,N | |
| Feedback Date Time,Order Date ID,N | |
| Feedback Date Time,Delivery Date ID,N | |
| Feedback Date Time,Order Time ID,N | |
| Feedback Date Time,Delivery Time ID,N | |
| Feedback Date Time,Customer Name,N | |
| Feedback Date Time,DOB,N | |
| Order Date,Feedback Date Time,N | |
| Delivery Time ID,Customer ID,N | |