anno   jd   value 
2018   251  14.0  
2018   252  18.0  
2018   253  17.0  
2018   254  12.0  
2018   255  16.0  
2018   256  25.0  
2018   257  20.0  
2018   258  18.0  
2018   259  17.0  
2018   260  19.0  
2018   261  17.0  
2018   262  18.0  
2018   263  18.0  
2018   264  17.0  
2018   265  23.0  
2018   266  -999.0
2018   267  16.0  
2018   268  12.0  
2018   269  9.0   
2018   270  9.0   
2018   271  14.0  
2018   272  -999.0
2018   273  -999.0
2018   274  -999.0
2018   275  -999.0
2018   276  13.0  
2018   277  14.0  
2018   278  13.0  
2018   279  9.0   
2018   280  10.0  
2018   281  12.0  
2018   282  13.0  
2018   283  15.0  
2018   284  20.0  
2018   285  -999.0
2018   286  23.0  
2018   287  25.0  
2018   288  19.0  
2018   289  -999.0
2018   290  -999.0
