Sadhguru: Basically It is only one. Another a person is simply a matter of dimension. We believed that When the residences are anywhere amongst 2000-2500 sq. ft., the Bhairavi Yantra would do. For homes more substantial than that, we reported this is not sufficient and we provided the Avighna. Avighna https://www.youtube.com/@Mahavidyabaglamukhi