borderline significancep = 0.057
The difference had only borderline significance in the infective flies (U = 0.00, d.f. = 33, p = 0.057), as there was only one infective S . yahense with 17 L3s, despite the large difference between this and the mean in S . sanctipauli of 2.12 ± 0.56 L3/infective fly.