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Table 1 Results of the significance tests on waveform comparisons

From: Analyzing EEG signals to detect unexpected obstacles during walking

Electrode Normal vs Normal Reaction vs Normal No Reaction vs Normal
aLaser Screen Laser Screen Laser Screen  
Fz 0.002** 0.896 0.007** 0.611 0.065 0.031
FCz 0.052 0.104 0.000** 0.000** 0.000** 0.825
FC3 0.033 0.371 0.138 0.852 0.000** 0.545
FC1 0.134 0.634 0.000** 0.028 0.026 0.695
FC4 0.712 0.799 0.508 0.714 0.181 0.141
FC2 0.001** 0.588 0.001** 0.063 0.012 0.127
Cz 0.169 0.226 0.000** 0.000** 0.080 0.350
C3 0.349 0.720 0.438 0.709 0.368 0.644
C1 0.181 0.148 0.000** 0.002** 0.109 0.681
C4 0.708 0.117 0.473 0.213 0.177 0.949
C2 0.005** 0.019 0.004** 0.001** 0.253 0.407
CPz 0.103 0.429 0.543 0.824 0.268 0.013
CP3 0.289 0.648 0.229 0.400 0.782 0.052
CP1 0.355 0.764 0.016 0.246 0.289 0.589
CP4 0.092 0.669 0.006** 0.050 0.172 0.468
CP2 0.003** 0.169 0.041 0.958 0.017 0.169
Pz 0.201 0.222 0.000** 0.063 0.100 0.304
P3 0.026 0.912 0.020 0.552 0.045 0.395
P1 0.002** 0.827 0.001** 0.088 0.065 0.202
P4 0.026 0.541 0.000** 0.187 0.029 0.111
P2 0.000** 0.805 0.000** 0.016 0.693 0.141
POz 0.104 0.727 0.000** 0.045 0.210 0.762
  1. The values which present significant difference (p<0.01) are marked with **