3
100  0 0 -1   1  1 0 0 1  .4 1.3 .01 10 0
100  0 3 10   1  1 1 0 1  .4 1.3 .01 10 5
100 -10 7 15   1  1 1 1 1  .4 3.3 .01 10 15
1
 0 0 0   1 0 1    2      2