There have been people who have categorized the bands of perception in different yogic systems. It gives them pleasure to create names and orders and to make catalogs. Human beings like that.
Frederick LenzFind a teacher of Tantric Zen and study with them because it is transference of awareness, a sharing of the perception of the beauty of life.
Frederick LenzWhen you go into samadhi there is no breath at all. The kundalini is perfectly stabilized. Usually it stabilizes in the solar plexus area.
Frederick LenzWhen it reaches a blockage, water find the easiest path around the blockage, or it continues to assemble, and flows over the blockage.
Frederick Lenz