2000
0, 7512, 6237, 0, 0, 0.0, 0.0
1, 7512, 6237, 0, 0, 0.0, 0.0
2, 7512, 6237, 7, 7, 0.0931842385517, 0.112233445567
3, 7512, 6237, 48, 48, 0.638977635783, 0.769600769601