How to decode points in path after Adobe Illustrator?

Question

SVG

I made a freeform in Illustrator, then saved it as SVG. But I can't figure out where dots start/end.

<path xmlns="http://www.w3.org/2000/svg" id="XMLID_112_" class="st3" d="M623.4,333.5c-0.8,0-1.3,1-0.8,1.6c1.3,1.6,2.7,7.6,2.4,8.6c-2.6,7.4-17.8,10.3-19,13.1    c-2.1,4.9-10.8,16.2-12.8,31.4c-0.7,5-30.8,15.8-19.8,34.4c12.3,20.9,25.9-30,36.3-20.4c10.4,9.7,56.7-15.8,59.2-33.8    c1.5-10.4-7.3-38.5-11.8-42.8c-3.3-3.1-18.3,10.5-19.7,9.2C636.5,333.8,627.6,333.6,623.4,333.5z"/>