2000
0, 19709, 17767, 0, 0, 0.0, 0.0
1, 19708, 17766, 465, 465, 2.35944793992, 2.61735900034
2, 19708, 17766, 0, 0, 0.0, 0.0
3, 19709, 17767, 263, 263, 1.33441574915, 1.48027241515