Before revision: 3/ 2. This precise dynamical coordinationcan be tracked in negative transients of the local field potential (nLFP)  , emerges autonomously in superficial layers URLanotypic cortex cultures  , is homeostatically regulated, exhibits separation of time scales, and reveals unique size vs. quiet time dependencies.
After revision: 3/ 2. This precise dynamical coordinationcan be tracked in negative transients of the local field potential (nLFP) and pyramidal neuron activity using 2-photon imaging , emerges autonomously in superficial layers URLanotypic cortex cultures , is homeostatically regulated, exhibits separation of time scales, and reveals unique size vs. quiet time dependencies.