Goldmine's Market Watch reports on the top-selling records— mostly picture discs — on eBay during the month of February 2025.
" * Para k = 2 El promedio de la silueta es de : 0.6113424368705715\n", " - Para i = 1 la silueta del cluster vale : 0.49704450958269375\n", " - Para i = 2 la silueta del cluster vale : ...