<em> Sample second graph produced by powdist, showing: </em>Top<em> - the distribution of the number of counts per bin, both in the data (crosses) and in the models calculated by the function (coloured lines); </em>Bottom<em> - the relative errors, defined as </em><math>|n^model_j - n^data_j|/n^data_j</math><em>, between any of the models and the data (points using the same colour as the lines above).</em>
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<em> Sample second graph produced by powdist, showing: </em>Top<em> - the distribution of the number of counts per bin, both in the data (crosses) and in the models calculated by the function (coloured lines); </em>Bottom<em> - the relative errors, defined as</em>\
|n<sub>j</sub><sup>model</sup> - n<sub>j</sub><sup>data</sup>|/n<sub>j</sub><sup>data</sup>, <em>between any of the models and the data (points using the same colour as the lines above).</em>