2000
0, 7706, 7027, 0, 0, 0.0, 0.0
1, 7706, 7027, 1, 1, 0.012976901116, 0.0142308239647
2, 7706, 7027, 0, 0, 0.0, 0.0
3, 7706, 7027, 31, 31, 0.402283934596, 0.441155542906