Figure 5: Potentiation correlates with UP state depolarization in a time-dependent manner.
From: Circuit reactivation dynamically regulates synaptic plasticity in neocortex
(a) Partial correlation, equation (5) 
, the correlation of potentiation with median membrane depolarization from rest, binned in 5 ms windows before the injected action potential conditioned on the membrane potential during the preceding 100 ms (see Methods). Grey points indicate significant correlation. *P<0.05, **P<0.01, partial correlation, n=8. (b) The median membrane depolarization from rest binned in 5 ms windows before the L4 stimulation±s.d., n=8. Voltage did not systematically change across the period immediately preceding the pairing.
