| Force Equivalents for Muscle (N) | ||||||
---|---|---|---|---|---|---|---|
 |  | Sternocleidomastoid | Splenius Capitis | Trapezius | |||
Sled Acceleration (m/s2) | Head Acceleration (m/s2) | Left | Right | Left | Right | Left | Right |
Right Head Rotation | Â | Â | Â | Â | Â | Â | Â |
4.0 | 3.6 (0.8) | 9 (4) | 3 (2) | 19 (7) | 19 (8) | 11 (4) | 18 (6) |
7.6 | 6.1 (1.0) | 10 (5) | 5 (2) | 21 (14) | 22 (10) | 18 (7) | 21 (10) |
10.7 | 8.0 (1.1) | 11 (6) | 6 (2) | 23 (10) | 26 (9) | 21 (5) | 27 (11) |
13.0 | 9.7 (1.4) | 12 (7) | 7 (5) | 26 (10) | 18 (16) | 23 (9) | 28 (11) |
Left Head Rotation | Â | Â | Â | Â | Â | Â | Â |
4.0 | 4.3 (0.7) | 4 (2) | 7 (5) | 19 (13) | 11 (6) | 17 (6) | 10 (4) |
7.6 | 7.7 (1.3) | 4 (3) | 10 (6) | 29 (13) | 12 (8) | 22 (7) | 11 (6) |
10.7 | 10.0 (1.3) | 5 (4) | 11 (8) | 33 (19) | 17 (7) | 29 (10) | 12 (6) |
13.0 | 11.7 (1.8) | 6 (5) | 13 (7) | 34 (17) | 19 (8) | 35 (14) | 13 (6) |