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. 2017 Dec 13;4(12):171282. doi: 10.1098/rsos.171282

Figure 11.

Figure 11.

Fluctuation functions derived from the original data and their corresponding IAAFT-surrogates represented in a log-log plot. The blue shaded area covers the region of the results derived from 19 surrogates, the red dots those obtained for the original music. The pieces are: fugue No. 22 from the WTC of Bach, motet ‘o beata et gloriosa trinitas’ of Palestrina, 2nd mov from 1st string quartet of Haydn, 2nd mov from 15th string quartet of Mozart, 4th mov from 14th string quartet of Beethoven and prelude No. 12 of Shostakovich.