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Table 3 Percentage of primary and secondary peaks compared to noise from different filtering methods on data from the Keller A mixture

From: Filtering of MS/MS data for peptide identification

Method Applied

SNR min

Purvine

Xu

Ortho Poly

3 Bins

Ortho Poly

5 Bins

Ortho Poly

7 Bins

Ortho Poly

9 Bins

Ortho Poly

11 Bins

1

15.43

14.32

13.99

14.53

14.58

15.35

15.35

3

15.43

14.47

15.36

16.49

19.77

23.21

23.21

5

15.43

14.28

15.27

16.39

20.80

24.60

24.60

7

15.43

14.19

15.17

16.18

20.70

24.79

24.79

9

15.43

14.15

15.17

16.11

20.90

25.39

25.39

11

15.43

14.13

15.16

16.08

21.05

25.57

25.57