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. 2015 Nov 23;10(11):e0142502. doi: 10.1371/journal.pone.0142502

Fig 4. Observed and predicted values for 1,000 random observations from test set.

Fig 4

The left panels show predicted vs observed values for alr m and alr s along with prediction intervals. The diagonal line indicates y = x. The right panels show the observed values relative to the centre of prediction interval. Points are coloured according to whether the observed value is within the 95% prediction interval.