Figure 4
Contour map of the number of events per month from September 2008 to April 2020 during different time periods. (a) From January to May, (b) from June to August, (c) from September to December.
Figure 4 | Scientific Reports
Contour map of the number of events per month from September 2008 to April 2020 during different time periods. (a) From January to May, (b) from June to August, (c) from September to December.
