121.511100     25.148500
121.431140     25.061472
 1.3   1.088
 1.4   1.114
 1.5   1.155
 1.6   1.202
 1.7   1.234
 1.8   1.264
 1.9   1.316
 2.0   1.358
 2.1   1.400
 2.2   1.444
 2.3   1.490
 2.4   1.529
 2.5   1.564
 2.6   1.597