Before revision:  We then develop biophysical models of paired spike trains to reproduce the phenomenology of monosynaptic interactions observed in those data , including both fine-timescale spike-spike correlations and the irregular firing found in vivo . We use simulated data generated from these biophysical models to study the inference of small synaptic changes from spike data, despite the presence of rapidly-varying background network fluctuations.
After revision:  We then develop biophysical models of paired spike trains to reproduce the observed phenomenology of in vivo monosynaptic interactions , including both fine-timescale spike-spike correlations and the irregular firing found in vivo . We use simulated data generated from these biophysical models to study the inference of small synaptic changes from spike data, despite the presence of rapidly-varying background network fluctuations.