18
100    200        0     0 90 5
300    130     1000     0 180 -4
600    208     3000     0 180 3
800    128     8000     0 180 2
700    230     16000     0 180 -3
900    210    24000     0 180 4
630    178    32000     0 180 5
750    180    37000     0 180 1
960    158    39000     0 180 -1
10    118    40000     0  90 1
-980    228    39000     0   0 -3
-840    218    37000     0   0 1
-930    168    32000     0   0 6
-750     30    24000     0  0 0
-640     70    16000     0  0 -2
-700    148    8000     0 0 2
-860     28    3000     0 0 1
-110     130     1000     0 0 4