Mind Monitor

Gamma should dominate the brain waves during awakening, but why are the Delta waves displayed so high?

Delta is high when you have low quality data with EMG interference, or just a bad sensor connection. Make sure your RAW EEG shows minimal variance, which will indicate good sensor contact.

Thanks for your replay, How can I find out whether RAW EEG shows minimal variance?

Check the RAW EEG view, which is this one: https://mind-monitor.com/img/mm-screen-3.jpg
In my example here, you can see that the signal on TP9 is a little "fuzzy" and could be improved for example.

Looking at the raw data, there was a part where the wave was abnormally high for a moment.
Please let me know if you have any ideas for creating a graph considering (omitting) outliers.

I can't tell by looking at just these pictures sorry. When recording, check the RAW EEG has minimal variance, this will let you know you have good sensor contact. That's it

Thank you very much. I am analyzing the graph with reference to your advice.
What is the base of the logarithm (log) of an Absolute graph?

I'm not sure. The values are calculated by Interaxon's algorithms.