Where did the mtDNA haplogroups live?

In another video, we learned about the migration path of humans discovered, by tracking mitochondrial DNA haplogroups.
In this video, the location of ancient fossils that lived along this migration route , and their haplogroup types were mapped.
The data used for the mapping is a combination of the data used in each research pape,r and the publicly available data.
The mitochondrial DNA haplogroup types from 250,000 to 4000 years ago are shown.

mtDNA shows how humans migrated across the World
   • mtDNA shows how humans migrated acros...  

Migration path of Y-chromosome Adam through haplogroup Y analysis
   • Migration path of Y-chromosome Adam