1349.0 6854.0 1983.5
1353.7 6862.7 1983.7
1342.6 6862.2 1982.8
1343.9 6894.2 1982.9
1347.0 6904.5 1983.1
1347.6 6911.3 1983.2
1366.3 6923.9 1984.7
1377.3 6932.2 1985.6
1366.2 6929.4 1984.7
