export file with no band power data

[florinz]

Hi James,

I have an export csv file that did not generate any Delta_TP9 to Gamma_TP10 values, but the rest of the file columns have data.
Is there a way to calculate those column values so I can generate the graph?


Thanks

[James]

If the brainwaves were not calculated, then it means that the electrodes did not have good contact with the head during the recording.
Usually this is because the center three electrodes are dirty and require cleaning.