Table 1.

Statistical tables

LinesData structureType of testPower1
aNormal distributionRM-MANOVA0.021
b (FFH far)Normal distributionPaired t test7.95; 4.20, 11.69
c (FFH near)Normal distributionPaired t test4.23; 0.75, 7.70
d (HHH far)Normal distributionPaired t test10.07; 5.97, 14.18
e (HHH near)Normal distributionPaired t test6.68; 3.22, 10.14
fNormal distributionRM-ANOVA0.236
gNormal distributionRM-ANOVA0.336
hNormal distributionPaired t test−0.84; −1.67, 0.0082
iNormal distributionPaired t test−3.86; −5.59, −2.14
jNormal distributionPaired t test−0.16; −0.25, 0.56
kNormal distributionPaired t test−1.14; −2.58, 0.30
lNormal distributionRM-ANOVA0.214
mNormal distributionRM-MANOVA0.129
nNormal distributionPaired t test0.26; 0.10, 0.43
o (FFF)Non-normal distributionWilcoxon signed rank test0.98
p (FFH)Non-normal distributionWilcoxon signed rank test0.88
q (HHF)Normal distributionPaired t test11.61; 6.26, 16.97
r (HHH)Normal distributionPaired t test12.57; 7.78, 17.36
sNormal distributionRM-ANOVA0.515
tApproximate normal distribution2RM-ANOVA0.017
uNormal distributionPaired t test−3.4; −4.99, 1.88
vNormal distributionPaired t test0.12; −0.83, 1.1
wNormal distributionRM-MANOVA0.034
x (FFH far)Normal distributionPaired t test7.42; 1.11, 13.75
y (FFH near)Normal distributionPaired t test9.02; 3.35, 14.69
z (HHH far)Normal distributionPaired t test8.23; 1.93, 14.52
aa (HHH near)Normal distributionPaired t test13.57; 3.99, 23.16
bbNormal distributionRM-ANOVA0.168
ccNormal distributionPaired t test−2.88; −5.22, −0.55
ddNormal distributionPaired t test−4.88; −7.69, −2.07
eeNormal distributionRM-ANOVA0.009
  • 1 Power for t tests is shown as: mean difference, lower bound of 95% confidence interval, upper bound of 95% confidence interval; Power for RM-ANOVA is partial η2 of interaction of interest; Power for Wilcoxon signed rank test is test statistic/rank (W/S).

  • 2 RM-ANOVA is robust against normality violations, and thus only requires approximate normal distribution. Only the P2 HHH condition violated the normality assumption based on the Shapiro–Wilks test.