Data points for figures in the research paper "Modal Dispersion Performance of Mode Vector Modulation". Data can be visualised using software that can handle ".xlsx" files. A description of the files is presented below:1) Results obtained in back-to-back configuretion:MVMB2B.xlsx, SVMB2B.xlsx & PAM4B2B.xlsx: Bit error rate as a function of the signal-to-noise ratio per bit for the mode vector modulation (MVM), Stokes vector modulation (SVM) and pulse amplitude modulation (PAM) formats.2) Results obtained assuming transmission over a 3-mode (6 polarisation) few-mode fibre with a crosstalk level of -30 dB:56Gbaud_uncomp.xlsx: Results obtained with the (6,64)-MVM signals at a symbol rate of 56 Gbaud and assuming uncompensated differential mode dispersion (DMD).56Gbaud_comp.xlsx: Results obtained with the (6,64)-MVM signals at a symbol rate of 56 Gbaud and assuming compensation of DMD.112Gbaud_comp.xlsx: Results obtained with the (6,64)-MVM signals at a symbol rate of 112 Gbaud and assuming compensation of DMD.