TABLE 2.

The 28 most discriminant features which, together, achieved the best prediction performance

Rank	Marker	m/z	ΔJ (%)
1	Yes	1,274.6	47.0
2	Yes	912.7	48.1
3	Yes	760.3	50.0
4	No	808.5	0.0
5	Yes	977.9	49.1
6	Yes	1,275.6	46.1
7	No	909.8	0.0
8	Yes	935.7	46.1
9	Yes	814.7	41.2
10	No	822.4	0.0
11	Yes	1,273.6	46.7
12	Yes	977.4	49.1
13	Yes	758.6	50.0
14	Yes	936.7	47.8
15	No	1,276.6	0.0
16	Yes	801.6	45.6
17	Yes	911.7	47.5
18	Yes	757.6	49.5
19	Yes	1,296.6	47.7
20	No	860.3	0.0
21	Yes	761.6	33.9
22	No	839.6	24.8
23	Yes	768.2	49.4
24	No	1,046.4	0.0
25	No	1,045.4	0.0
26	No	760.5	0.0
27	Yes	978.4	49.1
28	Yes	933.7	47.3