IGOR WAVES/D equivalent_T_TPTD relative_TIS BEGIN 28.664 0.00380931 38.574 0.00558157 48.484 0.009243107 58.394 0.013787963 68.304 0.014809894 83.169 0.012499819 93.079 0.010349184 107.944 0.005353657 117.854 0.0040308 127.764 0.002021584 137.674 0.002104903 END X SetScale/P x 0,1,"", equivalent_T_TPTD; SetScale y 0,0,"", equivalent_T_TPTD X SetScale/P x 0,1,"", relative_TIS; SetScale y 0,0,"", relative_TIS X Display /W=(214.5,66.5,609,275) relative_TIS vs equivalent_T_TPTD X Label left "Intensity" X Label bottom "T \\S0\\MC"