Fig. 1

In dark blue, a histogram of the Kepler eclipsing binary catalogue for all periods longer than 1 day. Data is taken from http:// keplerebs.villanova.edu/ as of May 2017, based on a catalogue that is first outlined in Prsa et al. (2011). Red dashed lines correspond to the nine binaries known to host transiting circumbinary planets. In light blue, a histogram of the 47 BEBOP binaries.
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