Table 9 Data types used in the model of UBS

M _{CD_N1_D}

Float type, for mean CD of CI w.r.t a message’s D.

M _{CD_N2_D}

Float type, for mean CD of CN w.r.t a message’s D.

M _{ICT_N1_D}

Float type, for mean ICT of CI w.r.t a message’s D.

M _{ICT_N2_D}

Float type, for mean ICT of CN w.r.t a message’s D.

SL _{AU_N1_N2_D}

Float array type, for sorted (in ascending order) list of values, obtained after subtracting AUs of CN w.r.t Ds of messages in CI’s ML, from those of CI with the same Ds.

M _{ID_P}

Integer array type, for the M_IDs, in a node’s PML.