# Edit Markdwon

| Electric axis of the heart | Number of ECGs |
| -------------------------- | -------------- |
Normal 75
Left axis deviation 66
Vertical 26
Horizontal 20
Right axis deviation 3
Undetermined 10

| time | i | ii | iii | avr | avl | avf | v1 | v2 | v3 | v4 | v5 | v6 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| ... |... |... |... |... |... |... |... |... |... |... |... |... |... |... |