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. Author manuscript; available in PMC: 2010 Jul 27.
Published in final edited form as: Aviat Space Environ Med. 2001 Feb;72(2):115–119.

TABLE III.

INTER-FACTOR CORRELATIONS FROM PHASE 2

Factor 1 Factor 2 Factor 3 Factor 4
Factor 1 (Gastrointestinal) 0.520 0.536 0.455
Factor 2 (Central) 0.528 0.513
Factor 3 (Peripheral) 0.467
Factor 4 (Sopite-related)