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List of test samples.
| Symbol | Samples |
|---|---|
| REF | Reference sample (before washing) |
| V1/1; 5; 10 | Fabric after 1, 5, and 10 washes in detergent D1 |
| V2/1; 5; 10 | Fabric after 1, 5, and 10 washes in detergent D2 |
| V3/1; 5; 10 | Fabric after 1, 5, and 10 washes in detergent D3 |
