Table 2.

Summary of sample sizes for each analysis

	B6	S129	KO1+3	KO2+3	Total	Refer	Analyses
Mice	22	24	26	30	102	Fig. 1	ANOVAs: mean responses (except U 0.1 and N 0.6)
Neurons	43	43	41	53	180
Mice	20	23	25	29	97	Fig. 1	ANOVA: U 0.1
Neurons	38	41	39	51	169
Mice	21	24	26	30	101	Fig. 1	ANOVA: N 0.6
Neurons	38	40	40	52	170
Mice	22	5	26	29	102	Fig. 2	Cluster analysis
Neurons	44	44	38	49	175
Mice	22	25	29	30	106	Text	ANOVAs: sex and age
Neurons	47	46	45	56	194	Text	Correlations: age and responses
						Fig. 3	MDS: neurons
						Fig. 4	Across-neuron correlations
						Fig. 4	MDS for stimuli (maximum N)
Mice			9	7	16	Fig. 5	Various analyses for: sugar-responsive double-KO neurons
Neurons			10	8	18
Mice	22	24	25	29	100	Fig. 6	ANOVA: MSGa vs. U 0.6
Neurons	45	43	41	52	181
Mice	18	19	18	21	76	Fig. 7	χ2-test: receptive fields
Neurons	32	28	28	37	125
Mice	15	16	14	23	68	Fig. 8	ANOVA: neuron locations
Neurons	25	23	18	33	99

Numbers of mice and neurons are listed. KO, knockout; MDS, multidimensional scaling; MSGa, monosodium glutamate with amiloride; U, umami; N, NaCl.