20
   143.0 38.7
   145.9 40.5
   148.8 42.1
   152.3 43.9
   155.0 45.3
   158.6 46.7
   162.0 47.8
   165.9 46.8
   168.5 46.1
   170.7 43.7
   170.1 40.2
   167.2 39.6
   164.1 39.0
   160.7 38.1
   157.6 37.2
   153.9 36.1
   151.1 35.1
   147.7 35.4
   145.1 35.6
   142.3 35.8