PLOTTEXT:centre_justify

example

          <H0.5><S1.2>Example using centre justification:
          <JC>This is centred on the page
          <JC5>Column 1<JC12>Column 2
          <JC5>-0.002<JC12>198.32
          <S1.4><JC5><PM>0.75<JC12><INTEGRL><beta>d<sigma>