Rectangles: (6 entries)
  0: Rectangle: x1=87, y1=-1, x2=176, y2=65
  1: Rectangle: x1=174, y1=-1, x2=237, y2=46
  2: Rectangle: x1=235, y1=-1, x2=322, y2=24
  3: Rectangle: x1=235, y1=22, x2=322, y2=46
  4: Rectangle: x1=87, y1=63, x2=176, y2=255
  5: Rectangle: x1=174, y1=63, x2=322, y2=255