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Table 2 Onset time prior to impact

From: Does a SLAP lesion affect shoulder muscle recruitment as measured by EMG activity during a rugby tackle?

  Mean Onset Time Msec (95% CI)
Muscle Injured Shoulders Non-Injured Shoulders Control Shoulders
Pectoralis Major 15.9(9.9-21.9) 23.5(17.5-29.5) 20.7(16.3-25.1)
Biceps Brachii 22.7(19.7-25.7) 30(23.2-36.8) 27(23-31)
Latissimus Dorsi 25.5(17.1-33.9) 33.6(22.4-44.8) 37.8(35-40.6)
Serratus Anterior 38.6(31.6-45.6) 44.6(36.6-52.6) 41.2(38.2-44.2)
Infraspinatus 33(22-44) 41.2(30---52.4) 35.4(30.6-40.2)