$FL2@(#) SPSS DATA FILE MS Windows Release 15.0.1 Y@23 Oct 0722:08:54   ID   AGE   SEX   DRG_ORD   PAINMX_2  PAIN12_2  PAINAV_2  PAINOV_2  PAINMX_3  PAIN12_3  PAINAV_3  PAINOV_3  PAINMX_4  PAIN12_4  PAINAV_4  PAINOV_4DIFF_PMAFILTER_$sign ~= 8 (FILTER) SIGN  Not Selected ?Selected  9    5ID=id AGE=age SEX=sex DRG_ORD=drg_ord PAINMX_2=painmx_2 PAIN12_2=pain12_2 PAINAV_2=painav_2 PAINOV_2=painov_2 PAINMX_3=painmx_3 PAIN12_3=pain12_3 PAINAV_3=painav_3 PAINOV_3=painov_3 PAINMX_4=painmx_4 PAIN12_4=pain12_4 PAINAV_4=painav_4 PAINOV_4=painov_4 DIFF_PMA=diff_pmax_12hafter FILTER_$=filter_$ SIGN=signeehghgȆ@gfgfffffeeefei@eiijiiifeefhee@fefhhhffeeggggbedeehjh@iififiiiibedee@hfhhheheihiifee0@eehiiifeffffffcedfefhH@hhffiiiiiibedf`@eghhhhfhfhghhcedeefiii@gegemjjjaedeejȈ@iiiififhehheee|@fejiiieefeffefeeefeijj@jifiiiijjcedfeЉ@hfiiieiejjjjfee؉@eegfggggggihiieeefeih`@iigegeggggeeee@@eghggfegegihhcedeefhggH@eeeeeeefbedeef@gffffffeeefced@eefhhhfeeeffffbedeeghgp@geeeeihhiced