Table 2 Sampling rate and large artefacts detection. Mean ± SEM

N SLS

146

54

41

17

Sampling rate (Hz)

42.7 ± 1.6

29.2 ± 2.3

23.3 ± 2.3

18.7 ± 2.6

N SLS with large artefacts

8

5

3

0

Fraction of cropped lines

0.65 ± 0.27

0.76 ± 0.14

0.63 ± 0.27

N.A

N SLS

16

3

2

7

Sampling rate (Hz)

29.5 ± 4.1

28.2 ± 12.1

16.1 ± 0

16.6 ± 0.2

N SLS with large artefacts

6

0

0

1

Fraction of cropped lines

0.68 ± 0.34

N.A

N.A

0.11 ± 0.00