Figure 2From: Analysis of epistatic interactions and fitness landscapes using a new geometric approachStandard and non-standard gene interactions. Displayed are density estimates of gene interactions as measured by the 27 standard tests (solid curve), for example w· ar - a·r, and by the 216 non-standard tests (dashed curve), for example ar·bs - as·br. The raw data are shown below the density curves.Back to article page