plot "/tmp/tempfile0" using ($1*4.887586):($2*0.048876) binary format="%int16%int16" endian=big title 'Desc P [Unit P] = 1' w l,"/tmp/tempfile32" using ($1*4.887586):($2*0.048876) binary format="%int16%int16" endian=big title 'Desc P [Unit P] = 2' w l