Manasara 6.33

6.33

vṛścike prathame paṅktirdivase caturaṅgulam
madhye daśadine bāṇaṃ cāntyapaṅktau ṣaḍaṅgulam

in Scorpio, in the first ten days, four digits; / in the middle ten days, five; and in the final ten-day period, six digits;