Extended Data Fig. 1: Histograms of the measured polarization fraction and magnetic field orientation.
From: Polarized thermal emission from dust in a galaxy at redshift 2.6

The polarization fraction (a) is displayed in bins of 0.5% and the B field orientation (b) in bins of 10 degrees, where individual measurements are taken in independent beams. The median and 1σ scatter of the distributions is given for each measurement.