Supplementary Material

The Publisher is now able to publish supplementary material ( = "Supporting Information") on the web in support of published articles. This material provided essential details that support analysis or hypothesis testing but requires close scrutiny by a relatively small number of readers. It generally comprises tabular or graphical summaries of data too extensive to include in the main text.

Authors should alert the editors to the presence of a file containing supplementary material.
Where appropriate,  Editors may require an author to remove material from a manuscript to be placed in
supplementary material.

Supplementary Material Instructions
from the publisher.