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. Author manuscript; available in PMC: 2009 Feb 15.
Published in final edited form as: J Neurosci Methods. 2007 Sep 22;168(1):164–173. doi: 10.1016/j.jneumeth.2007.09.015

Table 1.

Main effects for condition, load, and contraction type on the displacement SD and the acceleration SD

Displacement SD (°) Acceleration SD (m/s2)
Condition
    No LVDT 0.361 ± 0.208* 0.184 ± 0.122**
    With LVDT 0.280 ± 0.132 0.124 ± 0.071
Load (%MVC)
    0.8 0.281 ± 0.129 0.152 ± 0.084
    1.3 0.305 ± 0.127 0.150 ± 0.084
    3.3 0.301 ± 0.154 0.146 ± 0.084
    7.3 0.284 ± 0.127 0.133 ± 0.072
    15 0.324 ± 0.156 0.151 ± 0.097
    31 0.443 ± 0.261* 0.193 ± 0.122*
Contraction type
    Isometric 0.248 ± 0.192 0.138 ± 0.105
    Concentric 0.374 ± 0.142** 0.153 ± 0.090
    Eccentric 0.343 ± 0.174 0.171 ± 0.115**

Mean ± SD.

*

P < 0.05

**

P < 0.01 for main effects.