Data table header descriptions |
ID_REF |
Affymetrix probe set identifier |
Experiment Name |
Experiment name |
POSITIVE |
Number of positive probe pairs |
NEGATIVE |
Number of negative probe pairs |
PAIRS |
Number of probe set specific probe pairs on the array |
PAIRS_USED |
Pairs used |
PAIRS_IN_AVG |
Trimmed probe pair set |
POS_FRACTION |
Positive/pairs used |
Log Avg |
Log average |
PM Excess |
Number of probe pairs where PM/MM exceeds the ratio limit (10 by default) |
MM Excess |
Number of probe pairs where MM/PM exceeds 1/ratio limit (10 by default) |
POS/NEG |
Positive/negative |
VALUE |
Average difference intensity |
ABS_CALL |
Whether a probe set is present, marginal, or absent; see Affymetrix Literature |