Figure 9
From: Cecal metabolome fingerprint in a rat model of decompression sickness with neurological disorders

Clustering by chemical and biological similarities of the 37 metabolites significantly altered as a function of clinical status (ref. Venn diagram). The surface of the rectangles takes into account the number of metabolites. A chemical compound is 1 unit and the total area is 37 units. The striped areas correspond to an under-expression and the solid areas to over-expression.