20-22. The same reductions, as per Pindayu, apply to Ansayu as well; i.e. half for a combust Grah, one third for inimical placement and the ones, due for placements in the half of the zodiac, counted from the 12^th backwards. Some scholars suggest further corrections for Ansayu, viz. to increase threefold the contribution of a Grah in exaltation, or in own Bhava and double the contribution, if the contributor is in his own Navans, or in his own Dreshkan. If doubling and trebling is warranted, only trebling be done. In case of reductions also only halving is to be done, if both halving and reducing a third are required. That is how the final life-span of men be understood.

23. Longevity for Other Living Beings. For other living beings as well such computations can be made. The said figure should be multiplied by the figure, corresponding to its full span of life and divided by the figure, corresponding to the full span of life for human beings.