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Table 2 Pearson correlation analysis between the three subjective factors and reverberation time (RT) for dataset 1

From: Using affective brain-computer interfaces to characterize human influential factors for speech quality-of-experience perception modelling

  RT QoE-MOS Valence Arousal
RT 1.00 −0.86 −0.73 −0.41
QoE-MOS −0.86 1.00 0.87 0.44
Valence −0.73 0.87 1.00 0.61
Arousal −0.41 0.44 0.61 1.00