#xtr
1502 0 0
1516 1 0
1488 0 0
1557 0 0
1535 0 0
1544 0 0
1477 0 0
1582 0 0
1490 0 0
1568 0 0
1557 0 0
1485 0 0
1725 0 0
1726 0 0
1735 0 0
1701 0 0
1747 0 0
1770 0 0
1750 0 0
1698 0 0
1780 0 0
1717 1 0
1718 0 0
1705 0 0
1727 0 0
1777 0 0
1727 0 0
1720 0 0
1784 0 0
1722 0 0
