Rectangles: (5 entries)
  0: Rectangle: x1=0, y1=0, x2=0, y2=0
  1: Rectangle: x1=178, y1=112, x2=266, y2=132
  2: Rectangle: x1=352, y1=105, x2=392, y2=121
  3: Rectangle: x1=352, y1=122, x2=392, y2=138
  4: Rectangle: x1=269, y1=105, x2=351, y2=137