a Predicted probability that a rural Mexican household sends an international migrant according to the frequency of severe high temperatures for different levels of rainfall deficit severities.
b Predicted probability that a rural Mexican household sends an international migrant according to the frequency of severe rainfall deficits for different levels of high temperature severities.
c Predicted probability that a rural Mexican household sends an international migrant according to the frequency of very severe high temperatures for different levels of very severe rainfall deficits.
d Predicted probability that a rural Mexican household sends an international migrant according to the frequency of very severe rainfall deficits for different levels of very severe high temperatures.