Linear regressions and analysis of variance (ANOVA) indicators obtained from trend analysis of CO₂ outputs with age by syringe as well as comparisons between the CO₂ outputs of batches of eggs obtained from the early and late time-to-hatch selected Anopheles gambiae sub-colonies.

The degree of freedom for all tests was 1.

*s2  =  syringe 2; s3  = syringe 3; sc  =  syringes combined; e =  eggs from the early time-to-hatch sub-colony; l =  eggs from the late time-to-hatch sub-colony.

Linear regressions and analysis of variance (ANOVA) indicators obtained from trend analysis of CO₂ outputs with age by syringe as well as comparisons between the CO₂ outputs of batches of eggs obtained from the early and late time-to-hatch selected Anopheles gambiae sub-colonies.