Jyotish, Vedic Astrology, Longevity Computation.
Graha is Retrograde, Exalted or in Svakshetra, then multiply by 3. When the Graha is in Sva-Navamsa, Sva-Drekkana or in Vargottama Navamsa, then multiply by 2. If a multiplication by both 3 and 2 is applicable to a graha, the higher multiplication factor is applied. The Haranas (Decrease in the