The named transformation.
Whether the second statement begins where the first ends, which is what
separates a sequence from a restatement elsewhere in the piece: a
'transposition' that is one is a real sequence, a 'tonalTransposition'
that is one is a tonal sequence.
Semitones from the first statement's first note to the second's.
The same distance named as a spelled interval.
OptionaldegreesScale degrees the second statement stands above the first, when tonal.
How much the second statement is stretched against the first: 2 for doubled note values, 0.5 for halved, 1 for unchanged.
Measured in the direction the relation names, so a retrograde that kept every note value reports 1 however uneven those values are: it is compared against the model played backwards, not against the model as written.
Why the pair was given that name.
The transformation that turns one motif into another.