From: Load and speed effects on the cervical flexion relaxation phenomenon
 | Speed | Load | Mean (SD) | SEM | ICC(2,k) | CI 95% - | CI 95% + |
---|---|---|---|---|---|---|---|
Onset angle | S | a | 18 (4.9) | 2.0 | 0.83 | 0.53 | 0.93 |
 |  | b | 15 (3.9) | 2.2 | 0.68 | 0.13 | 0.88 |
 |  | c | 13 (2.5) | 1.8 | 0.52 | -0.29 | 0.82 |
 | F | a | 17 (5.1) | 2.4 | 0.78 | 0.42 | 0.92 |
 |  | b | 14 (3.9) | 2.4 | 0.63 | 0.00 | 0.86 |
 |  | c | 12 (3.5) | 2.1 | 0.64 | 0.03 | 0.86 |
Cessation angle | S | a | 21 (5.1) | 1.7 | 0.88 | 0.68 | 0.96 |
 |  | b | 18 (3.9) | 2.0 | 0.74 | 0.30 | 0.90 |
 |  | c | 16 (3.3) | 1.6 | 0.75 | 0.33 | 0.91 |
 | F | a | 21 (5.2) | 2.0 | 0.85 | 0.59 | 0.94 |
 |  | b | 18 (4.3) | 2.1 | 0.76 | 0.37 | 0.91 |
 |  | c | 15 (3.9) | 1.8 | 0.79 | 0.44 | 0.92 |