2000
0, 6857, 5528, 0, 0, 0.0, 0.0
1, 6857, 5528, 186, 186, 2.71255651159, 3.36468885673
2, 6857, 5528, 0, 0, 0.0, 0.0
3, 6857, 5528, 334, 334, 4.87093481114, 6.04196816208