Fig. 2
From: Seroprevalence of Toxoplasma gondii infection in feral cats in Qatar
The effect of host sex and season on the percentage of cat sera showing agglutination at varying dilutions of serum. Percentage values (percentage of animals with evidence of agglutination) are given with 95% confidence limits (CL95) for each level of serum dilution. a Effect of host sex (for male cats n = 234, and for females 261 at each serum dilution). b Effect of season (in the summer n = 394 and in the winter 101 at each serum dilution). For statistical analysis see text