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| Histology | Virtual 0.9 µm | Virtual 1.3 µm | Virtual 2.0 µm | |
|---|---|---|---|---|
| Median | 4.88 | 4.11 | 5.17 | 5.54 |
| Mean | 4.49 | 4.16 | 4.82 | 5.79 |
| SD | 1.01 | 0. 58 | 1.09 | 1.13 |
| n | 51 | 53 | 39 | 63 |
| Min. | 2.47 | 3.20 | 2.57 | 4.28 |
| Max. | 6.04 | 5.53 | 6.34 | 8.49 |
