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. Author manuscript; available in PMC: 2008 Jul 19.
Published in final edited form as: Behav Brain Res. 2007 Mar 30;181(1):52–63. doi: 10.1016/j.bbr.2007.03.024

Table 1.

Analyses of skew and kurtosis of NMR UR topographies on Pretest and Post Test 2.

Skew
Cholesterol + Copper Cholesterol Copper Control
Intensity Pretest Post Test 2 Pretest Post Test 2 Pretest Post Test 2 Pretest Post Test 2
2 + ++ ++ ++ + ++ ++
1 + − ++ − − − − ++ −
.5 − − ++ − − − − − + −
.25 − − − − ++ − − + −
.1 + − − + − + ++
Kurtosis
2 ++ + ++ ++ + ++ ++ ++
1 ++ + ++ + + + ++ ++
.5 + ++ + + + +
.25 − ++ ++ − ++ + ++ +
.1 + ++ − + +

+ single and ++ double digit significant positive skew or kurtosis; − single and − − double digit significant negative skew or kurtosis.