Table 3 Outbreak simulations exhibit greater than threefold variation in predictions among the four models presented in Samy.

From: Consensus and conflict among ecological forecasts of Zika virus outbreaks in the United States

  Model 1 Model 2 Model 3 Model 4
Counties Predicted 338 2197 670 1616
County Population at Risk 91,174,791 296,007,551 148,700,587 270,249,781
Mean Outbreak Size 59,561,603 197,553,462 98,314,605 181,290,371
Median Outbreak Size 59,561,222 197,759,983 98,770,516 181,732,629