A significant difference in the brainwave activity of mediums during mediumship and imagination

Supplementary files are in the folder. They include:
A and B: 2 excel raw data files containing fft values for all left brain and right brain frequency amplitudes (in microvolts) in one session.
C, D and E: 3 excel raw data files, containing mean values for delta and gamma band amplitudes (in microvolts) and word count (in words/minute) for all sessions in Experiments 1, 2 and 3.
F: 1 word file containing graphical display of frequency bands in both cerebral hemispheres, for one session in experiment 2, and one session in experiment 3.
G, H and I: 3 word files each containing a transcript of a session in experiments 1,2 and 3, showing the mediumship and control (imagination/fabrication) transcripts.