Mm - hmm.
Yeah , definitely.
Yeah , maybe  It may be correlated. Mm - hmm.
Is possible to have. And it 's interesting ,  I think ,  to consider the  the window of normalization , normalization window. Eh  because eh if we have a type of ,  a kind of eh overlap , eh backchannel overlap , with a short duration , is possible  eh to normali i i that if we normalize eh with eh  eh consider only the  the eh window eh by the left eh ri eh  side on the right side overlapping with a  a very  eh oh a small window eh the  if the fit of normalization is eh mmm bigger eh in that overlapping zone eh very short