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Legend (EnviroSci_HumanMigrationFromAfrica_tiles)



Years Ago (18)
60,000
50,000
40,000
30,000
20,000
10,000
Years Ago (19)
60,000
50,000
40,000
30,000
20,000
10,000
Years Ago (20)
60,000
50,000
40,000
30,000
20,000
10,000
Years Ago (21)
60,000
50,000
40,000
30,000
20,000
10,000
Years Ago (22)
60,000
50,000
40,000
30,000
20,000
10,000