Muscle | Number of eyes | Mean ± SD, mm | Minimum - maximum value, mm |
Medial rectus | 170 | 5.73 ± 2.03 | 2.8 - 13 |
Lateral rectus | 170 | 4.49 ± 1.6 | 1.8 - 9.9 |
Superior muscular complex | 170 | 5.48 ± 1.6 | 1.2 - 11.4 |
Inferior rectus | 170 | 5.95 ± 1.84 | 2.1 - 12.0 |
Muscle thickness sum (MTS) | 170 | 21.62 ± 5.61 | 12.4 - 42.9 |