2000
0, 2831, 1587, 0, 0, 0.0, 0.0
1, 2831, 1587, 1, 1, 0.0353232073472, 0.0630119722747
2, 2831, 1586, 37, 37, 1.30695867185, 2.33291298865
3, 2831, 1587, 462, 462, 16.3193217944, 29.1115311909