Table 1.
Accuracy and 95% CI of the 15 binary similarity measures for the EI mass spectra-based compound identification up to the top three highest similarity scores.
| Similarity Measures |
Ranks | ||
|---|---|---|---|
| 1 | 2 | 3 | |
| 1 | 27.49 (26.89,28.07) | 35.08 (34.43,35.72) | 39.41 (38.76,40.07) |
| 2 | 27.49 (26.89,28.07) | 35.08 (34.43,35.72) | 39.41 (38.76,40.07) |
| 3 | 27.49 (26.89,28.07) | 35.08 (34.43,35.72) | 39.41 (38.76,40.07) |
| 4 | 27.49 (26.89,28.07) | 35.08 (34.43,35.72) | 39.41 (38.76,40.07) |
| 5 | 29.11 (28.50,29.71) | 37.27 (36.61,37.92) | 42.03 (41.38,42.68) |
| 6 | 27.51 (26.92,28.10) | 35.63 (34.99,36.28) | 40.19 (39.55,40.86) |
| 7 | 31.24 (30.62,31.86) | 40.24 (39.59,40.90) | 45.36 (44.68,46.02) |
| 8 | 31.24 (30.62,31.86) | 40.24 (39.59,40.90) | 45.36 (44.68,46.02) |
| 9 | 20.71 (20.17,21.25) | 20.80 (20.25,21.34) | 20.90 (20.34,21.44) |
| 10 | 18.32 (17.81,18.83) | 23.78 (23.21,24.36) | 26.65 (26.07,27.24) |
| 11 | 29.78 (29.17,30.39) | 38.09 (37.43,38.74) | 42.88 (42.22,43.54) |
| 12 | 27.49 (26.89,28.07) | 35.08 (34.43,35.72) | 39.41 (38.76,40.07) |
| 13 | 15.21 (14.75,15.69) | 15.40 (14.91,15.89) | 15.60 (15.11,16.09) |
| 14 | 26.16 (25.57,26.76) | 33.25 (32.63,33.89) | 37.34 (36.71,38.00) |
| 15 | 29.11 (28.50,29.71) | 37.27 (36.62,37.93) | 42.03 (41.38,42.68) |
The numbers in parentheses are 95% CI.