2000
0, 20284, 18347, 0, 0, 0.0, 0.0
1, 20284, 18347, 17, 17, 0.0838098994281, 0.0926582002507
2, 20284, 18347, 0, 0, 0.0, 0.0
3, 20284, 18347, 62, 62, 0.305659633208, 0.337929906797