2000
0, 15836, 13931, 0, 0, 0.0, 0.0
1, 15837, 13932, 116, 116, 0.732461956179, 0.832615561298
2, 15837, 13932, 4, 4, 0.0252573088337, 0.0287108814241
3, 15837, 13932, 251, 251, 1.58489612932, 1.80160780936