Histogram from Scientific Research

Probability distribution functions (PDFs) (histogram) and kernel density estimates (KDEs) (solid lines) of the fit log10(i0,H2) for CO2R on over a Sn catalyst. The PDF depicts a histogram of the fitted parameters that has been scaled such that the integrated total of the bars adds to unity. The KDE represents a smoothed version of the PDF in which each bar is assigned a scaled basis function and these basis functions are superimposed to generate the smooth curve. Red dashed lines represent cardinal values of the transfer coefficient as determined by analysis shown inEquation S62.

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