3
1
3
1 2 20 8 0 -1
1 2 10 4 0 2
11 6 10 4 0 2
haar_x2_y2
8.043425e-02 0 -1
-8.394741e-01 7.781576e-01 
1
3
12 8 16 4 0 -1
20 8 8 2 0 2
12 10 8 2 0 2
haar_x2_y2
-2.751332e-02 0 -1
6.879325e-01 -6.108519e-01 
1
3
1 7 20 4 0 -1
1 7 10 2 0 2
11 9 10 2 0 2
haar_x2_y2
-2.429594e-02 0 -1
6.354805e-01 -5.802104e-01 
-8.148454e-01

0
-1