gollischlab/Kuehn_and_Gollisch_RGC_spiketrains_for_moving_texture: Data accompanying the manuscript by Kühn and Gollisch: "Activity correlations between direction-selective retinal ganglion cells synergistically enhance motion decoding from complex visual scenes" @ 4bc84a069fbde9f2e6811997f9ade573a1ea0c89