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Descriptive values derived from the retention test.
| Descriptive values | Retention |
||
|---|---|---|---|
| PET-G | PET-G/EVA | PMMA | |
| Mean | 3.335 | 1.270 | 1.650 |
| St. Deviation | 0.487 | 0.239 | 0.331 |
| St. Error | 0.154 | 0.076 | 0.105 |
| Minimum | 2.40 | 1 | 1.25 |
| Maximum | 4.15 | 1.65 | 2.25 |
| Shapiro-wilk's value | 0.799 | 0.267 | 0.465 |
