Figure 5From: Probing long-range interactions by extracting free energies from genome-wide chromosome conformation capture dataChromatin factor coupling energies from fitting. The fitted coupling energies, J μ,ν , between chromosome associated factors. The left heat maps show the chromosomal average J’s, and the right heat map the associated standard deviations in the average values. The following free energy matrices were used: A) raw, B) raw + PC filtering (optimal number of PCs used was 35) and C) hierarchical.Back to article page