Average peak times of hemodynamic signals, p-values of ANOVAs for peak amplitudes (only significant factors and interactions included), and results of post-hoc tests inside brackets.

–: Not significant.CAP: CAP subtype (A1, A2, A3).Duration: Phase A duration (S = short 2–7 s; M = intermediate 7–11 s; L = long 11–60 s).Ch: NIRS channel (1 cm, 4 cm).X×Y: interaction between X and Y.XY: amplitude in X is smaller than in Y.*: negative amplitude; X*Y* means that X is stronger in magnitude than Y.