2 1 2 7 2 10 4 0 -1 12 2 5 4 0 2 haar_x2 -8.098536e-03 0 -1 8.161662e-01 -9.298508e-01 1 2 13 9 7 2 0 -1 13 10 7 1 0 2 haar_y2 -1.347670e-02 0 -1 6.263542e-01 -9.466621e-01 -3.034965e-01 1 -1