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. 2011 Jan 29;36(7):816–826. doi: 10.1093/jpepsy/jsq125

Table I.

Descriptive Statistics for Raw and Transformed Pain Tolerance Scores

	Raw scores				Transformed scores (log)
Variable	n	M (SD)	Range	Skew	M (SD)	Range	Skew
Baseline	61	19.91 (22.19)	2.00–149.08	3.83^a	1.15 (0.35)	0.30–2.17	0.30
Interactive distraction	60	33.48 (44.55)	1.78–240.00	3.19^a	1.32 (0.40)	0.25–2.38	0.41^a
Passive distraction	60	29.12 (29.17)	3.02–160.06	2.80^a	1.32 (0.36)	0.48–2.20	0.01

^aSignificant skew.