Echocardiography:Left ventricular outer contour variation, at events a-k of the ventricular septum endocardium at RV (curve {4}), related to the ventricular septum endocardium at LV (curve {3}).
| Person No. | a | b | c | d | (.e.) | f | g | (.h.) | i | (.j.) | k |
| 1 | 10 | 10 | 10 | 10 | 16 | 15 | 16 | 12 | |||
| 2 | 9 | 9 | 9 | 8 | 13 | 13 | 13 | 10 | |||
| 3 | 8 | 7 | 7 | 7 | 13 | 12 | 13 | 8 | |||
| 4 | 10 | 9 | 9 | 10 | 13 | 15 | 15 | 10 | |||
| 5 | 10 | 10 | 10 | 10 | 15 | 14 | 14 | 10 | |||
| 6 | 8 | 8 | 8 | 8 | 15 | 14 | 14 | 9 | |||
| 7 | 9 | 9 | 9 | 9 | 13 | 13 | 12 | 9 | |||
| 8 | 11 | 11 | 11 | 10 | 15 | 15 | 15 | 11 | |||
| 9 | 11 | 11 | 11 | 11 | 19 | 17 | 17 | 12 | |||
| m | 9.6 | 9.3 | 9.3 | 9.2 | 14.8 | 14.2 | 14.3 | 10.1 | |||
| +/- I | 0.9 | 1.1 | 1.1 | 1.1 | 1.6 | 1.2 | 1.3 | 1.1 |