2000
0, 6810, 6070, 1381, 1381, 20.2790014684, 22.7512355848
1, 6810, 6071, 34, 34, 0.499265785609, 0.560039532202
2, 6811, 6071, 2819, 2819, 41.3889296726, 46.4338659199
3, 6810, 6070, 3571, 3571, 52.4375917768, 58.8303130148