Notes. The standard M_std and instrumental m_ins magnitudes listed in Cols. 4 and 5 respectively correspond to the variable star, filter and epoch of mid-exposure listed in Cols. 1–3, respectively. The uncertainty on m_ins is listed in Col. 6, which also corresponds to the uncertainty on M_std. For completeness, we also list the reference flux f_ref and the differential flux f_diff (Cols. 7 and 9 respectively), along with their uncertainties (Cols. 8 and 10), as well as the photometric scale factor p. Definitions for these quantities can be found in e.g. Bramich et al. (2011), Eqs. (2), (3). This is a representative extract from the full table, which is available at the CDS (see Supporting Information).