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Figure 3


Fig. 3. Changes in {Delta}angle (A) and {Delta}RMSE (B) as a function of off-centring. The straight line corresponds to the linear model fitted on the data. The open circles are data points and the closed circles are the predicted values of {Delta}angle and {Delta}RMSE in the absence of off-centring, making it possible to obtain RMSEwo and {alpha}wo: RMSEwo= {Delta}RMSE(0)+RMSEc and {alpha}wo={alpha}c-{Delta}angle(0).