Raw data from thorax tomography.

DSHC–domestic short hair cat, MC–Main Coon, DR–Devon Rex, PE–pectus excavatum, 1 –symmetric PE, 2 –asymmetric PE, 2A –sternum is in the midline, but the centre of the thoracic depression is in the parasternal sections of the ribs off to one side, 2B –the centre of the depression is located in the centre of the sternum, but one side of the thorax wall is more depressed than the other, 2C –combination of both type 2A PE and 2B PE, R–asymmetry to the right of the thoracic cavity, L–asymmetry to the left of the thoracic cavity, VI–vertebral index, CI–correction index, AI–asymmetry index. (XLSX)