Table 2. The comparison of causal density for all selected channels in six groups.
Causal density | BH vs LH | BH vs RH | LH&RF vs LH | RH&LF vs RH | LH&RF vs F | RH&LF vs F |
Fc3 | 0.002 | 0.339 | 0.005 | 0.097 | 0.097 | 0.026 |
Fc1 | 0.172 | 0.828 | 0.089 | 0.296 | 0.363 | 0.500 |
C5 | 0.001 | 0.026 | 0.012 | 0.089 | 0.828 | 0.069 |
C3 | 0.017 | 0.296 | 0.079 | 0.007 | 0.154 | 0.003 |
C1 | 0.014 | 0.136 | 0.069 | 0.500 | 0.845 | 0.445 |
Cp3 | 0.005 | 0.189 | 0.076 | 0.420 | 0.730 | 0.557 |
Cp1 | 0.002 | 0.948 | 0.076 | 0.591 | 0.704 | 0.627 |
P3 | 0.089 | 0.012 | 0.056 | 0.035 | 0.139 | 0.058 |
P1 | 0.022 | 0.248 | 0.043 | 0.043 | 0.100 | 0.021 |
Fcz | 0.097 | 0.070 | 0.007 | 0.012 | 0.009 | 0.172 |
Cz | 0.021 | 0.500 | 0.001 | 0.009 | 0.016 | 0.014 |
Cpz | 0.068 | 0.070 | 0.006 | 0.027 | 0.039 | 0.127 |
Fc4 | 0.296 | 0.001 | 0.030 | 0.009 | 0.008 | 0.068 |
Fc2 | 0.321 | 0.009 | 0.014 | 0.020 | 0.005 | 0.054 |
C6 | 0.296 | 0.012 | 0.026 | 0.041 | 0.005 | 0.248 |
C4 | 0.187 | 0.005 | 0.097 | 0.017 | 0.018 | 0.074 |
C2 | 0.922 | 0.005 | 0.254 | 0.013 | 0.003 | 0.033 |
Cp4 | 0.941 | 0.379 | 0.076 | 0.110 | 0.025 | 0.257 |
Cp2 | 0.363 | 0.045 | 0.022 | 0.004 | 0.200 | 0.408 |
P4 | 0.122 | 0.044 | 0.018 | 0.015 | 0.011 | 0.048 |
P2 | 0.331 | 0.033 | 0.018 | 0.006 | 0.005 | 0.009 |
The p values that smaller than 0.05 in each column are in bold font.