Correction to: Scientific Reports 10.1038/s41598-018-29524-1, published online 10 September 2018
This Article contains typographical errors in the Acknowledgements section.
“This work was supported by the National Natural Science Foundation of China (No. 21677071) and the Jiangsu Natural Science Foundation (No. BK20161474, SBK2018010218).”
should read:
“This work was supported by the National Natural Science Foundation of China (No. 21677071) and the Jiangsu Natural Science Foundation (No. BK20161474, BK20180010).”