Rectangles: (5 entries) 0: Rectangle: x1=0, y1=0, x2=0, y2=0 1: Rectangle: x1=526, y1=493, x2=578, y2=545 2: Rectangle: x1=687, y1=639, x2=743, y2=695 3: Rectangle: x1=848, y1=786, x2=916, y2=854 4: Rectangle: x1=956, y1=892, x2=1030, y2=969