Table 2.
Values of correlation coefficients and concordance index.
| Coefficient | Intra (Obs. 1 vs. Obs. 1 bis) | Concordance inter (Obs. 1 vs. Obs. 2) |
|---|---|---|
| Pearson | 0.999 | 0.999 |
| Spearman | 0.991 | 0.992 |
| Kendall's Tau b | 0.988 | 0.988 |
| Cohen's Kappa | 0.987 | 0.988 |
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