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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Methods Enzymol. 2018 Dec 8;615:237–284. doi: 10.1016/bs.mie.2018.09.010

Figure 2.

Figure 2.

Example single exponential relaxation curves illustrating the effects of experimental noise on the fit statistics. (A) A well-determined single exponential with excellent fit statistics as determined by the reduced chi-squared value. The error bars are smaller than the data points. (B) A slightly noisy but well-determined single exponential with acceptable fit statistics. (C) A poorly-determined single exponential with unacceptable fit statistics. Residuals of the fit are shown above each relaxation curve and are scaled by a factor of 100.