2000
0, 7515, 7276, 0, 0, 0.0, 0.0
1, 7516, 7276, 7, 7, 0.0931346460883, 0.0962067069819
2, 7516, 7277, 2, 2, 0.0266098988824, 0.0274838532362
3, 7516, 7277, 248, 248, 3.29962746142, 3.40799780129