Table 2.
Crosstabulation of number of surfaces scored by observing histological (columns) or micro-CT (rows) slices, per category. Corresponding categories are given in bold figures.
| Micro-CT→ | Sound | Outer enamel | Inner enamel | Outer dentine | Inner dentine | Σ |
|---|---|---|---|---|---|---|
| Histo↓ | ||||||
| Sound | 196 | 10 | 3 | 3 | 1 | 213 |
| Outer enamel | 39 | 34 | 10 | 1 | 0 | 84 |
| Inner enamel | 18 | 16 | 18 | 5 | 0 | 57 |
| Outer dentine | 14 | 11 | 27 | 83 | 3 | 138 |
| Inner dentine | 6 | 0 | 7 | 37 | 42 | 92 |
| Σ | 273 | 71 | 65 | 129 | 46 | 584 |
Cross tabulation of number of surfaces scored by observing histological or micro-CT slices, per category. Corresponding categories are given in bold figures.