Internet Archaeol. 40. Atkinson and Preston. Table 144. Pig: Results of t-tests on biometric data

Table 144. Pig: Results of t-tests on biometric data from Elms Farm, Heybridge, Essex.
EF = Elms Farm
N = not significant
*= significant at the 95% confidance interval
**= significant at the 99% confidence interval.
Measurement	Site/s	Comparison between:	T value	Probability	Significance
Tooth Log Ratios	EF	Periods 2 and 3	-0.416	0.678	N
	EF	Periods 3 and 4	-4.056	0.0001	**
	EF	Periods 4 and 4-5	2.121	0.0368	*
	EF	Periods 4-5 and 5-6	-0.808	0.4217	N
	EF	Periods 3 and 5-6	-2.384	0.0184	*
	EF	Periods 3 and 4-5	-1.259	0.2105	N
	EF	Periods 4 and 5-6	1.168	0.2454	N
Post-cranial Log Ratios	EF	Periods 2 and 4	-4.778	0	**
	EF	Periods 4-5 and 5-6	0.866	0.3947	N
	Lincoln v. EF	4th C and Period 2	1.03	0.3072	N
	Lincoln v. EF	4th C and Period 5-6	5.128	0	**