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The proportion of the four types of NCCC value curve shape in TP, TN, FP, and FN. Type 1: The curve first increases and then decreases with a single maximum value. Type 2: The curve first increases and then decreases with several maximum values. Type 3: The curve decreases monotonously. Type 4: The curve increases monotonously.
| Type 1 | Type 2 | Type 3 | Type 4 | |
|---|---|---|---|---|
| TP(total=137) | 43 | 39 | 28 | 27 |
| TN(total=408) | 301 | 65 | 19 | 23 |
| FP(total=60) | 12 | 25 | 11 | 12 |
| FN(total=19) | 8 | 10 | 1 | 0 |
