Correction to: Scientific Reports https://doi.org/10.1038/s41598-020-57743-y, published online 22 January 2020


The original version of this Article contained an error in the Acknowledgments section.


“This work was supported by the National Natural Science Foundation of China (Grant No. 61006403).”


now reads:


“This work was supported by the National Natural Science Foundation of China (Grant No. 41271045).”


The original Article has been corrected.