121.476890     25.158529
121.515720     25.053694
 1.0   1.331
 1.1   1.394
 1.2   1.486
 1.3   1.506
 1.4   1.584
 1.5   1.616
 1.6   1.635
 1.7   1.665
 1.8   1.709
 1.9   1.727
 2.0   1.735
 2.1   1.745
 2.2   1.757
 2.3   1.771