trait	chr	pos	alleles	Allele1	Allele2	Freq1_MA	Weight_MA	Zscore_MA	Pvalue_MA	Direction_MA	HetISq_MA	HetChiSq_MA	HetDf_MA	HetPVal_MA	Freq1_Fenland	Effect_Fenland	StdErr_Fenland	Direction_Fenland	Fenland_p	Fenland_n	INTERVAL_Metabolon_p	INTERVAL_Metabolon_n	INTERVAL_NMR_p	INTERVAL_NMR_n	KORA_p	KORA_n	TWINSUK_p	TWINSUK_n	Draisma_p	Draisma_n	EPIC-Norfolk_p	EPIC-Norfolk_n	KETTUNEN_p	KETTUNEN_n	studies