Journals
Publish with us
Publishing partnerships
About us
Blog
Advances in Astronomy
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Advances in Astronomy
/
2014
/
Article
/
Fig 3
/
Research Article
Probable Value for the Next Sunspot Minimum
Figure 3
The ascending branch shows the expected number of periods required to detect one with extreme equal to or exceeding
. The descending one exhibits the expected number of intervals necessary to obtain one period with the extreme value less than
.