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Table 3 Information for the factors identifiable as ERP components

From: The effect of Sailuotong (SLT) on neurocognitive and cardiovascular function in healthy adults: a randomised, double-blind, placebo controlled crossover pilot trial

Visual

TF004

TF006

TF002

TF003

TF001

Component

N1

P2

N2

P3a

P3b

Latency (ms)

168

208

252

352

420

Maximal Site

P3

O2

P4

P1

C2

Variance (%)

3.8

2.5

16.6

16.3

45.8

Sites Analysed

P3, P4

Fz

C3, Cz, C4

Fz, Cz, P3, Pz, P4

Cz, Pz

Auditory

TF005

TF004

TF002

TF003

TF001

Component

N1

P2

N2

P3a

P3b

Latency (ms)

132

210

264

348

412

Maximal Site

F2

Cz

Fz

Fz

Pz

Variance (%)

4.7

6.6

10.9

8.3

57.4

Sites Analysed

F3, Fz, F4, Cz

Fz, Cz

F3, Fz, F4, C3, Cz, C4

F3, Fz, F4

P3, Pz, P4

  1. Note: Rows indicate component name, latency, site of maximal amplitude, percentage of total variance explained, and sites selected for analysis. TF = Temporal Factor