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Table 1 Multiple linear regression models explaining variation of transcriptional noise in different tissues

From: DNA methylation and transcriptional noise

Predictors Estimate of β t value Significance VIF
Brain     
Intercept 1.47 19.51 <10-4  
Expression abundance −0.59 −180.50 <10-4 1.21
Gene body methylationa −0.28 −4.74 <10-4 1.96
Promoter methylation 0.20 4.94 <10-4 1.27
Log (gene length)a 0.00092 0.099 0.921 2.19
Adjusted R2     0.87
Blood     
Intercept 1.89 28.92 <10-4  
Expression abundance −0.55 −237.24 <10-4 1.11
Gene body methylationa −0.37 −6.68 <10-4 1.27
Promoter methylation 0.29 7.36 <10-4 1.65
Log (gene length)1 −0.038 −5.09 <10-4 1.79
Adjusted R2     0.92
  1. aExclusive of transposable elements.
  2. VIF, variance inflation factor.