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Table 2 Tremor presence during tasks

From: Distinct cortical activity patterns in Parkinson’s disease and essential tremor during a bimanual tapping task

Subject

C2 (%)

NC2 (%)

C4 (%)

NC4 (%)

ET

1

0

0

0

ET

5

82

6

21

ET

0

0

0

0

ET

27

52

7

12

ET

31

0

3

0

ET

0

0

0

17

ET

99

90

19

12

ET

0

1

0

0

ET

0

18

0

0

ET

37

78

17

13

ET

8

0

12

0

ET

21

37

0

0

PD

2

86

20

91

PD

0

0

46

0

PD

2

0

10

0

PD

0

0

0

0

PD

6

15

0

0

PD

0

0

0

0

PD

0

2

0

6

PD

0

0

0

0

PD

3

0

0

0

PD

2

7

0

0

PD

0

0

0

0

  1. PD Parkinson’s disease, ET Essential tremor, C2 Cued tapping task at 2 Hz, NC2 Non-cued tapping task at 2 Hz, C4 Cued tapping task at 4 Hz, NC4 Non-cued tapping task at 4 Hz