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Statistics of the Compressive Strength from the Calibration and Prediction Sets.
| Samples | Maximum (GPa) | Minimum (GPa) | Mean (GPa) | Standard Deviation (GPa) |
|---|---|---|---|---|
| Calibration set (n = 84) | 19.25 | 10.43 | 16.00 | 3.05 |
| Prediction set (n = 41) | 18.96 | 11.22 | 16.41 | 2.23 |
