2000
0, 7542, 6183, 0, 0, 0.0, 0.0
1, 7543, 6184, 19, 19, 0.251889168766, 0.30724450194
2, 7543, 6184, 1, 1, 0.0132573246719, 0.01617076326
3, 7543, 6184, 399, 399, 5.28967254408, 6.45213454075