121.462250     25.090361
121.564030     25.106000
 1.2   1.176
 1.3   1.200
 1.4   1.244
 1.5   1.254
 1.6   1.267
 1.7   1.315
 1.8   1.343
 1.9   1.366
 2.0   1.398
 2.1   1.511