20171012 20171024    2.105864       2.110751      4.8871040E-03
 20171012 20171105   0.9039701      0.9042842      3.1405687E-04
 20171012 20171117  -0.4455656     -0.4727710      2.7205437E-02
 20171024 20171105   -1.201894      0.2709255       1.472819    
 20171024 20171117   -2.551429     -0.4154304       2.135999    
 20171024 20171129   -1.954110     -0.4721943       1.481916    
 20171105 20171117   -1.349536      0.4381210       1.787657    
 20171105 20171129  -0.7522167     -0.7425115      9.7052455E-03
 20171117 20171129   0.5973190     -0.4023324      0.9996514