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Figure 3
Separation of snapshots into clusters when resolving an indexing ambiguity on the original data stream from Chapman et al. (2011BB6). Orange and blue dots, respectively, show the values f and g for each crystal. The red and blue lines show the smoothed average values of f and g, respectively. The upper and lower black lines show the smoothed average values of whichever of f or g is greater or lower, respectively, for a particular crystal. The algorithm operates by considering each crystal in turn and passing over the entire dataset multiple times. Accordingly, the horizontal axis is labelled twice, once at the bottom of the graph and once at the top, to show both the number of crystals used and the number of passes over the dataset. In this run, the entire dataset (15 445 crystals) was passed over three times, as shown in the top right.

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