Filename	Category_Code	Column_Number	Data_Label
GSE13428_Clinical_data.txt		1	SUBJ_ID
GSE13428_Clinical_data.txt	Subject+Demographics	2	Weight(in grams)
GSE13428_Clinical_data.txt	Findings+Clinical_Data	3	Type
GSE13428_Clinical_data.txt	Subject+Demographics	4	Gender
