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. Author manuscript; available in PMC: 2009 Jan 27.
Published in final edited form as: J Am Chem Soc. 2007 Mar 28;129(16):5108–5116. doi: 10.1021/ja068541x

Fig. 6.

Fig. 6

Comparison of peak heights between the linearly sampled 3.7-day experiment (horizontal) and the randomly sampled 12.7-hour experiment (vertical). The latter provides a high-fidelity reproduction of the peak heights in the full linearly sampled spectrum. Left: total range of peak heights of peaks. The region shown in the expansion on the right is indicated with a box. Right: expansion of the section containing weak peaks. Peaks were measured if they were larger than approximately 0.2 × 109, which is approximately twice the amount of peak noise (see Fig. 5). Note that the values for the non-linearly sampled data are lower than those of the linearly sampled spectra by a constant offset of approximately the value of the peak noise.