2000
0, 3606, 2451, 0, 0, 0.0, 0.0
1, 3606, 2451, 3, 3, 0.0831946755408, 0.122399020808
2, 3606, 2451, 0, 0, 0.0, 0.0
3, 3606, 2451, 439, 439, 12.1741541875, 17.9110567115