The multiple linear regression model explained 69.6% of the variation in the percentage of reproductively active colonies when both sexes were considered R = 0.834, n = 18, P = 0.007, 67% when only females were considered R = 0.818, n = 18, P = 0.012, and 51% when only males were considered R = 0.714, n = 18, P = 0.09.
El modelo de regresión lineal múltiple explicó el 69.6% de la variación en el porcentaje de colonias con actividad reproductiva cuando se consideraron ambos sexos R = 0.834, n = 18, P = 0.007, el 67% cuando solo las hembras fueron consideradas R = 0.818, n = 18, P = 0.012 y el 51% cuando solo los machos fueron considerados R = 0.714, n = 18, P = 0.09.