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. 2017 Aug 1;12(8):e0182215. doi: 10.1371/journal.pone.0182215

Fig 4. RMSE values of all animals.

Fig 4

Boxplots for RMSE values over all pigs (n = 8). The circular model (vd1) showed high variation and high error, whereas RMSE decreased with the addition of anatomical information in vd2, vd2+ and vd3. RMSE was significantly lower after adding further individual anatomical information in vd 3+ (p < 0.03).