Verse 15

यदा प्रस्पन्दते प्राणो नाडीसंस्पर्शनोद्यतः ।तदा संवेदनमयं चित्तमाशु प्रजायते

In plain words

When prāṇa pulses, bent upon touching the channels, then citta, made wholly of cognition, swiftly comes to be.