Name	S1	S2	S3	S4	....................	Sm
G1	I11	I12	I13	I14	....................	I1m
G2	I21	I22	I23	I24	....................	I2m
G3	I31	I32	I33	I34	....................	I3m
G4	I41	I42	I43	I44	....................	I4m
.	.	.	.	.	....................	.
.	.	.	.	.	....................	.
.	.	.	.	.	....................	.
.	.	.	.	.	....................	.
.	.	.	.	.	....................	.
Gn	In1	In2	In3	In4	....................	Inm

Description
The dataset is a tab delimited text file where
First Column is for the name of the genes/gene accession number where G1,G2...Gn are gene name/gene accession no 
Consecutive columns are for individual array where S1,S2...Sm are Sample names
Ixy represents Gene Expression Intensity Value