Table 2. Results of human discrimination tests between GC-pure deuterated and sham-deuterated cyclopentadecanone.

Subject	MG	LT	KF	KM	NH	CC	AM	CS	JB	VC	AD
numbercorrect	9	12	6	17	12	9	12	11	12	9	10
numberof trials	10	12	8	17	12	12	13	12	12	12	12
binomial p	0.0097	0.0002	0.1094	7.00E-06	0.0002	0.0537	0.0016	0.0029	0.0002	0.0537	0.0161

Tests were halted when the subject reported fatigue. The binomial probability of the successes having arisen by chance is indicated at the bottom of each column. See text for details of method.