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Table 2 ERN and early Pe for three electrode positions at different time periods

From: Effects of psychological fatigue on college athletes’ error-related negativity based on artificial intelligence computing method

Variables 0-15 min 45-60 min Last 15 min
M SD M SD M SD
Fz
0–100 ms − 7.496 2.510 − 3.419 1.873 − 5.942 2.957
200–300 ms 6.278 3.612 5.800 2.453 6.617 5.111
FCz
0–100 ms − 9.077 3.275 − 4.541 2.034 − 6.899 3.368
200–300 ms 7.459 3.973 6.429 2.196 7.470 5.119
Cz
0–100 ms − 8.412 3.804 − 4.046 2.085 − 5.941 3.395
200–300 ms 7.581 3.628 6.486 2.330 7.316 4.697