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. Author manuscript; available in PMC: 2013 Jul 19.
Published in final edited form as: Biomed Sci Instrum. 2012;48:415–422.

Table 3.

IDA parameters with statistically significant differences between eyes closed and eyes open condition on rigid flooring.

IDA Parameters Eyes closed on rigid floor Eyes open on rigid floor p-value
Ppeak 0.117±0.067 0.138±0.049 0.148
MeanDist (mm) 9.099±3.678 7.172±2.454 0.048*
D95 (mm) 17.143±6.747 13.143±4.589 0.027*
EV2 0.9996±0.0003 0.9997±0.0002 0.6416
Entropy 3.931±0.690 3.598±0.496 0.049*