121.476890     25.158529
121.556200     25.064800
 0.9   1.221
 1.0   1.254
 1.1   1.297
 1.2   1.323
 1.3   1.350
 1.4   1.400
 1.5   1.434
 1.6   1.468
 1.7   1.543
 1.8   1.572
 1.9   1.598
 2.0   1.632
 2.1   1.673
 2.2   1.710
 2.3   1.739
 2.4   1.762