anno   jd   value 
2020   332  -999.0
2020   333  23.0  
2020   334  23.0  
2020   335  15.0  
2020   336  23.0  
2020   337  -999.0
2020   338  27.0  
2020   339  25.0  
2020   340  -999.0
2020   341  -999.0
2020   342  -999.0
2020   343  -999.0
2020   344  -999.0
2020   345  23.0  
2020   346  -999.0
2020   347  38.0  
2020   348  37.0  
2020   349  34.0  
2020   350  63.0  
2020   351  69.0  
2020   352  63.0  
2020   353  65.0  
2020   354  61.0  
2020   355  56.0  
2020   356  53.0  
2020   357  65.0  
2020   358  68.0  
2020   359  78.0  
2020   360  19.0  
2020   361  10.0  
2020   362  18.0  
2020   363  21.0  
2020   364  21.0  
2020   365  -999.0
2020   366  24.0  
