Figure 1From: Importance of replication in analyzing time-series gene expression data: Corticosteroid dynamics and circadian patterns in rat liverThe 'true' expression profiles are more robust than the average ones 'real' is the actual profile from simulated data without noise. 'replicates' are obtained when noise is added to the actual value at each time-point. The average profile is showed to be more deviated from the actual profile than the 'true' profile.Back to article page