highly significantp < 0.001
For the N1 window no main effect for Modality could be obtained [ F Modality (1) = 2.64, p = 0.117; η 2 = 0.10] but the main effect for Cluster [ F Cluster (1.52) = 37.39, p < 0.001; η 2 = 0.61] as well as the interaction between Cluster and Modality are highly significant [ F Modality*Cluster (2.15) = 12.10, p < 0.001; η 2 = 0.34].