Rectangles: (5 entries)
  0: Rectangle: x1=0, y1=0, x2=0, y2=0
  1: Rectangle: x1=151, y1=43, x2=196, y2=55
  2: Rectangle: x1=151, y1=43, x2=196, y2=55
  3: Rectangle: x1=151, y1=43, x2=196, y2=55
  4: Rectangle: x1=151, y1=43, x2=196, y2=55