Erratum to: Exploring functional data analysis and wavelet principal component analysis on ecstasy (MDMA) wastewater data
© The Author(s). 2017
Published: 23 February 2017
In each Figure, panels A, B and C are not correct (but panels D, E and F are). This error was due to a mistake in the last stages of the submission process while adjusting the Figures’ size to fit the journal’s requirements. This error does not impact the results, discussion and conclusions of the paper.
The correct version of the affected Figures are published in this erratum.
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