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. 2018 Apr 11;13(4):e0187848. doi: 10.1371/journal.pone.0187848

Fig 1. Rose diagram (full data set): Orientation of cows wearing and not wearing a magnet.

Fig 1

Rose diagrams: (A) the full data set of cow orientations with a magnet in the experiment (n = 97 measurements from 34 individual cows), (B) the full data set of cow orientations without a neodymium magnet in the experiment (n = 177 measurements from 34 cows).