I don't understand how this starts at 20hz beating and ends at 2hz? I thought that the dive started in beta and ended in delta... is this not true?

patrick

> 144.6Hz carrier centre frequency, 10Hz beat, 3 minutes
> 144.3Hz carrier centre frequency, 9Hz beat, 3 minutes
> 143.9Hz carrier centre frequency, 8Hz beat, 3 minutes
> 143.4Hz carrier centre frequency, 7Hz beat, 3 minutes
> 142.9Hz carrier centre frequency, 6Hz beat, 3 minutes
> 142.4Hz carrier centre frequency, 5Hz beat, 3 minutes
> 141.7Hz carrier centre frequency, 3.5Hz beat, 6 minutes
> 141.3Hz carrier centre frequency, 2.6Hz beat, 6 minutes