Rectangles: (5 entries)
  0: Rectangle: x1=0, y1=0, x2=0, y2=0
  1: Rectangle: x1=153, y1=98, x2=200, y2=110
  2: Rectangle: x1=203, y1=129, x2=238, y2=141
  3: Rectangle: x1=250, y1=159, x2=293, y2=174
  4: Rectangle: x1=281, y1=179, x2=330, y2=196