Activity of individual neurons in the Aplysia buccal ganglion before and after in vitro operant conditioning

Dataset for Costa RM, Baxter DA, Byrne JH (2021) Neuronal population
activity dynamics reveal a low-dimensional signature of operant learning
in Aplysia. Commun Biol.  BioRxiv preprint 2021.12.06.471434 Data
collected by using voltage-sensitive dye imaging to capture
population-wide, single neuron resolution activity in the isolated Aplysia
buccal ganglion before and after in vitro operant conditioning. Data for 7
contingently trained and 7 yoked control animals includes population spike
trains, timing of buccal motor patterns, ganglia images, and pixel
coordinates for each neuron (kernels). In addition, the data includes
results of the non-negative matrix factorization analyses described in the
article. The dataset is organized as a Matlab structure variable.