The paper is available here: https://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1005735
The data is available here: https://sussex.figshare.com/articles/dataset/Research_data_for_research_paper_Neural_coding_in_the_visual_system_of_Drosophila_melanogaster_How_do_small_neural_populations_support_visually_guided_behaviours_/5442346