Table 2 Estimated parameters of population size model
Mesoamerica
Model IA
 Likelihood−5,592.80
Embedded Image138,000
Embedded Image52,440
Embedded Image85,560
Embedded Image85,560
Model IB
 Likelihood−4,654.79
Embedded Image225,000
Embedded Image171,000
Embedded Image54,000
Embedded Image54,000
South America
Model IA
 Likelihood−3,855.28
Embedded Image78,000
Embedded Image75,660
Embedded Image2,340
Embedded Image205,920
Model II
 Likelihood−8,044.71
Embedded Image150,000
Embedded Image96,000
Embedded Image54,000
Embedded Image51,300
Embedded Image2,700
Embedded Image145,800