4	1 	2	4

2.0     1.0     0.0     -3.5     1.0
0.0     1.0     1.0      0.0     3.0
1.0    -2.0     0.0      0.0     0.0

1.0	1	8.0
0.0	2	8.0
-2.1	3	3.1
0.0	4	4.4

70	500

4	4	4	4	4	4	4

0.1

1

0

6

10

26
