2000
0, 4249, 3139, 0, 0, 0.0, 0.0
1, 4249, 3139, 109, 109, 2.56530948458, 3.47244345333
2, 4248, 3138, 2, 2, 0.0470809792844, 0.06373486297
3, 4248, 3138, 318, 318, 7.48587570621, 10.1338432122