I think the visualizations help a lot here: https://www.pnas.org/content/pnas/early/2019/06/25/1906556116/F9.large.jpg https://www.pnas.org/content/pnas/early/

I think the visualizations help a lot here: https://www.pnas.org/content/pnas/early/2019/06/25/1906556116/F9.large.jpg https://www.pnas.org/content/pnas/early/2019/06/25/190655611... Seems like there is a lot of extreme variance, but it's hard to imagine that the ice is going to come back quickly from such a huge and steep decline.