121.476890     25.158529
121.515930     25.102119
 0.7   0.936
 0.8   0.976
 0.9   1.015
 1.0   1.082
 1.1   1.133
 1.2   1.222
 1.3   1.282
 1.4   1.336
 1.5   1.386
 1.6   1.430