Two branches of the stable manifold of the fixed point (1/3,0) were computed, one coming towards the fixed point from the upper left and one coming towards the fixed point from the lower right. Note that solid segment iterate toward solid segment and dotted segment iterate toward dotted segment. For example, the top segment bounding region C gets mapped to the upper portion of the curve bounding region A and next into the middle segment bounding region B. Similarly, the bottom segment bounding region C gets mapped to the lower portion of the curve bounding region B and next into the middle segment bounding region A.