2000
0, 7570, 6276, 0, 0, 0.0, 0.0
1, 7570, 6276, 67, 67, 0.885072655218, 1.06755895475
2, 7570, 6276, 21, 21, 0.277410832232, 0.334608030593
3, 7570, 6276, 469, 469, 6.19550858653, 7.47291268324