I have a data.frame df1 where I am tracking a monthly score:
Client_ID    |       Category    |        January       |       February 
  Stack                  A                  0.3                    0.2
 Overflow                B                  0.6                    0.7
I would like it to be like this:
Client_ID |         Category    |          Month        |        Score 
  Stack                  A                January                  0.3
 Overflow                B                January                  0.6   
  Stack                  A                February                 0.2
 Overflow                B                February                 0.7
Any ideas?
