probe.ID	signal.ratio
267455_at	0.52
266820_at	0.63
265452_at	1.14
265119_at	1.36
262930_at	0.73
262363_at	0.59
259972_at	0.63
259231_at	2.07
258325_at	4.82
257795_at	0.91
257053_at	1.21
256762_at	0.61
255872_at	0.63
254592_at	0.54
253872_at	2.21
252193_at	0.54
252100_at	0.64
251930_at	0.67
251272_at	1.42
250781_at	2.03
250569_at	0.51
248808_at	0.52
247351_at	1.75
247033_at	0.52
245550_at	0.60
267471_at	-0.58
267230_at	-0.69
266815_at	-0.79
266529_at	-0.61
265679_at	-0.51
265547_at	-0.74
264113_at	-0.79
263791_at	-0.56
263359_at	-0.72
261768_at	-1.00
261700_at	-0.77
261525_at	-0.56
260030_at	-0.83
257134_at	-0.61
254174_at	-0.70
252490_at	-1.00
252472_at	-0.81
251248_at	-0.69
250777_at	-2.16
250582_at	-1.64
250381_at	-0.53
248865_at	-0.54
248014_at	-0.52
247573_at	-0.87
245362_at	-1.03
