#xtr
1256 0 0
1255 1 0
1213 0 0
1287 0 0
1254 0 0
1263 0 0
1226 0 0
1281 0 0
1234 0 0
1272 0 0
1293 0 0
1232 0 0
1452 0 0
1479 0 0
1490 0 0
1437 0 0
1493 0 0
1504 0 0
1455 0 0
1447 0 0
1496 0 0
1444 1 0
1471 0 0
1443 0 0
1473 0 0
1506 0 0
1468 0 0
1440 0 0
1527 0 0
1475 0 0
