Table 3 R values, p values, and upper bounds (UB) and lower bounds (LB) of the 95% confidence interval for test-retest, for each of the measurements, ranked from the highest ICC value to the lowest. In italics: significant measurements after correction for multiple comparisons

VEP N1

0.8615

1.2359 × 10⁻⁷

0.9321

0.7185

VEP N1 ITV

0.856

1.9969 × 10⁻⁷

0.9294

0.7072

RT NC ITV

0.8282

1.1297 × 10⁻⁶

0.9149

0.6548

RT NC

0.8201

1.9527 × 10⁻⁶

0.9108

0.6385

VEP P2 ITV

0.8148

3.8236 × 10⁻⁶

0.9093

0.6236

RT Cue

0.811

3.4601 × 10⁻⁶

0.9063

0.6203

VEP P1

0.7946

2.4445 × 10⁻⁵

0.8993

0.5825

VEP P1 ITV

0.7944

1.2216 × 10⁻⁵

0.8992

0.582

AEP N1 Cue

0.7926

1.2074 × 10⁻⁵

0.8984

0.5785

AEP P2 Cue

0.7518

8.7397 × 10⁻⁵

0.8784

0.4955

AEP N1 NC

0.7462

1.0912 × 10⁻⁴

0.8757

0.4842

VEP P2

0.7203

2.8088 × 10⁻⁴

0.8629

0.4314

AEP N1 Cue ITV

0.7181

3.0223 × 10⁻⁴

0.8619

0.427

AEP P2 NC ITV

0.6657

0.0014

0.8362

0.3204

AEP P2 Cue ITV

0.6616

0.0016

0.8342

0.3121

D′ No-Cue

0.6136

0.004

0.8084

0.2234

AEP P1 NC ITV

0.6114

0.0048

0.8096

0.2102

RT Cue ITV

0.6082

0.0045

0.8058

0.2125

D′ cue

0.595

0.0058

0.7992

0.186

AEP N1 NC ITV

0.4451

0.0513

0.7281

-0.128

AEP P1 Cue

0.4387

0.0547

0.725

-0.1408

AEP P1 NC

0.3302

0.1324

0.6718

-0.3615

AEP P2 NC

0.2632

0.1973

0.639

-0.4976

AEP P1 Cue ITV

0.2088

0.2567

0.6123

-0.6081