121.462250     25.090361
121.493670     25.034278
 1.1   0.942
 1.2   1.012
 1.3   1.036
 1.4   1.056
 1.5   1.080
 1.6   1.112
 1.7   1.153
 1.8   1.195
 1.9   1.224