Each file contains the spike timestamps of the units isolated from the extracellular data of a particular moth (M# refers to a particular moth). Each column represents a unit and each row corresponds to a timestamp of when a unit spiked. The last column of each file contains the unsorted spike timestamps, and therefore, was not used for further analyses. Spike sorting was performed using Offline Sorter V4 and timestamp data was exported from NeuroExplorer V5