Table 3.

Comparison of Campylobacter jejuni GC coverage. Mean sequence GC contents, standard deviations, P-values and 95% Confidence limits around differences between the test and unamplified reference population means for Campylobacter jejuni.

Population	P Value	Unamplified Control Mean GC Content	Test Population Mean GC Content	Lower 95% Confidence Limit	Upper 95% Confidence Limit
Unamplified Replicate 1	0.65	31.15 ± 6.7%	31.16 ± 6.7%	-0.07%	0.05%
Unamplified Replicate 2	0.75		31.16 ± 6.7%	-0.07%	0.05%
Unamplified Replicate 3	0.83		31.15 ± 6.7%	-0.07%	0.05%
Unamplified Replicate 4	0.75		31.16 ± 6.7%	-0.07%	0.05%
GenomiPhi	< 0.001		31.36 ± 6.8%	-0.28%	-0.16%
Repli-G	< 0.001		31.60 ± 6.7%	-0.52%	-0.40%
PEP-PCR	< 0.001		33.92 ± 8.1%	-2.84%	-2.71%
DOP-PCR	< 0.001		30.79 ± 5.9%	0.30%	0.41%