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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
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