20
   142.6   35.5
   145.1   35.2
   147.5   34.7
   150.1   34.3
   152.8   33.6
   155.8   32.8
   158.1   31.9
   160.8   31.0
   163.3   29.9
   165.1   28.4
   167.3   26.2
   166.1   23.8
   163.1   23.2
   160.0   24.4
   156.2   25.8
   152.4   27.7
   150.2   28.9
   147.3   31.1
   145.0   32.9
   142.1   35.0