Sadhguru: Fundamentally It is only one. Another a person is just a question of sizing. We approximated that If your residences are wherever amongst 2000-2500 sq. ft., the Bhairavi Yantra would do. For residences larger than that, we claimed this is not adequate and we presented the Avighna. Avighna also https://www.youtube.com/@Mahavidyabaglamukhi