Table 1.

Frequency distribution of trypanosome numbers per fly P-values from Kolmogorov-Smirnov test. * significantly different from normal distribution (p < 0.05).

Day	No. of flies	p value
1	25	0.904
2	21	0.307
3	27	0.092
4	20	0.188
5	18	0.021*
6	17	0.010*