In figure 7, the data points in the graphs in the left column are mislabelled: the labels (indicating viscosity) are in reverse order in the original publication, with viscosity increasing from left to right. In the figure below, the labels indicate viscosity in the correct order, with values decreasing from left to right. The corrected figure is given in the next page:
We apologize for any inconvenience caused by this error.
- © 2016 The Author(s)
Published by the Royal Society. All rights reserved.