Data release for paper "Waveform systematics in identifying gravitationally lensed gravitational waves: Posterior overlap method" (Q6696528)

This is the data release for the paper Waveform systematics in identifying gravitationally lensed gravitational waves: Posterior overlap method, which is available on https://arxiv.org/abs/2306.12908. These results are derived from the gravitational-wave parameter-estimation results by the LIGO-Virgo-KAGRA Collaboration, released with the GWTC-1, GWTC-2, GWTC-2.1, and GWTC-3 catalogs under the following links: https://dcc.ligo.org/P1800370-v5/public https://dcc.ligo.org/P2000223-v7/public https://doi.org/10.5281/zenodo.6513631 https://doi.org/10.5281/zenodo.5546663 For the lensed-unlensed hypothesis test posterior overlap Bayes factors, we provide the following files for event pairs from within each observing run: blu_all_pairs_O1.txt blu_all_pairs_O2.txt blu_all_pairs_O3.txt In each file, the column event_pair contains the names of the two events from the pair sorted chronologically, the column data_releases contains the names of the data releases from which the posterior samples of each event were taken, the column waveform contains the name of the waveform model used in the parameter estimation for both sets of posteriors, and the column log10blu contains the log10 of the Bayes factors. The differences between runs for the same event pair, only including O1-O1, O2-O2, O3-O3 pairs, where at least one run gave log10blu0, are also given in the file blu_differences_pairs_with_log10blu_pos.txt. The column event_pair contains the event pairs, the columns waveform_{1,2} contain the names of the waveform models used in the parameter estimation for both sets of posteriors, the columns data_releases_{1,2} contain the the data releases from which the posterior samples of each event were taken, the columns log10blu_{1,2} contain the log10 Bayes factors, and the column difference contains the difference between log10blu_1 and log10blu_2. We also provide the following files corresponding to the appendix of the paper, analyzing overlaps between posterior samples for individual events: overlap_different_runs.txt overlap_same_run.txt rescaled_difference_single_event.txt The file overlap_different_runs.txt contains Bayes factors for a single event, but comparing the posteriors from different runs. The file overlap_same_run.txt contains Bayes factors for the overlap of a single run on a single event with itself. The file rescaled_difference_single_event.txt contains the difference between the results contained in the file overlap_different_runs.txt and the results in overlap_same_run.txt, taking the ones that produce the biggest difference, as per equation (A.1) in the paper. In these files, the column event_name is the name of the event, the column data_release or data_releases contains the name(s) of the data release(s) from which the posterior samples of each run were taken, the column waveform or waveform_pair contains the name(s) of the waveform model(s) used, and the column log10blu is the log10 Bayes factor obtained. In the file rescaled_difference_single_event.txt, the columns max_run_waveform and max_run_data_release identify an entry from the overlap_same_run.txt file from which we use the log10blu to compute the value listed in the difference column using equation (A.1).