Notes: Columns give the date, the heliocentric Julian date (+2 450 000), and the observed Stokes sequence, that is, how many observations of which Stokes parameter were made at that date. An observation consists of four exposures with changing polarimetric modulation that, after reduction, produce polarization spectra of either Stokes Q or U. Beyond a 2 year proprietary embargo, all data are publicly available at PolarBase (http://polarbase.irap.omp.eu/).