121.511100     25.148500
121.474190     25.019000
 1.0   1.417
 1.1   1.413
 1.2   1.434
 1.3   1.500
 1.4   1.533
 1.5   1.557
 1.6   1.587
 1.7   1.628
 1.8   1.662
 1.9   1.698
 2.0   1.743
 2.1   1.788
 2.2   1.824
 2.3   1.853
 2.4   1.879
 2.5   1.902