What are the brainwave patterns and sequences of the 3 tiers/CDs of the Primary Meditation Tracks of PMP 3.0?

The brainwave patterns and sequences are identical and consist of:

Track 1 – Descends from beta brainwave activity to the 1 Hz delta pattern in the first 16.5 minutes, and remains at 1 Hz for the final 3.5 minutes of the track.

Track 2 – Remains at 1 Hz for the 20-min duration.

Track 3 – Drops down to 0.3 Hz (sub-delta) and remains there for the 20-min duration.