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Fig. A.3.

image

Results of the decomposition for the MC-NMF, SpaceCorr and MASS methods in the least sparse case (d = 2σMap). Estimated spectrum is in blue, actual spectrum is in black dashes, and red error bars give the spread of the solutions of MC-NMF. (a) MC-NMF (23.63%, 0.126 rad). (b) SpaceCorr (19.67%, 0.122 rad). (c) MASS (8.84%, 0.051 rad).

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