Heritage Science

Table 2 P values given by t test for difference of firing temperature between different kilns

From: Study on firing temperature of the Song Dynasty (960–1279AD) greenish-white porcelain in Guangxi, China by thermal expansion method

Kilns		P values (one-tail test)	P values (two-tailed test)
Zhonghe kiln	Chengguan kiln	0.06	0.11
Zhonghe kiln	Lingdong kiln	0.05	0.10
Zhonghe kiln	Xishan kiln	0	0
Chengguan kiln	Lingdong kiln	0.34	0.68
Chengguan kiln	Xishan kiln	0.02	0.05
Lingdong kiln	Xishan kiln	0.09	0.19

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