Table 2 Percentage difference between H3K27ac density curves (Fig. 3B) in the three zones surrounding TSSs of “constant genes” (Fig. 1E)
| Zone 1 (%) | Zone 2 (%) | Zone 3 (%) | |
|---|---|---|---|
| Before normalization | 32 | 38 | 30 |
| Quantile Normalization by CHIPIN | 4.6 | 0.06 | 8.6 |
| Linear Regression by CHIPIN | 1.5 | 0.1 | 5.3 |
| Same number of reads | 2.8 | 7.6 | 2.3 |
| LILY | 6.8 | 17.2 | 1.9 |
| ChIPSeqSpikeInFree | 15.6 | 11.9 | 18.2 |