Summary table of all PCA distances.
PCA	mean of Depot distances	mean of Donor distances	p-value	test	transformation
Full Gene List	62.68	38.05	0.01	2 sample, unequal variance t-test	log10
			0.03	Mann-Whitney U	n/a
Without Immune Genes	59.30	36.65	0.01	2 sample, unequal variance t-test	log10
			0.06	Mann-Whitney U	n/a
Only Immune Genes	40.95	22.73	0.00	2 sample, unequal variance t-test	log10
			0.01	Mann-Whitney U	n/a
Only White Adipogenic Genes	16.54	10.01	0.01	2 sample, unequal variance t-test	log10
			0.01	Mann-Whitney U	n/a
Without White Adipogenic Genes	67.77	37.68	0.00	2 sample, unequal variance t-test	log10
			0.01	Mann-Whitney U	n/a
Brown (ATCC) Genes and White Adipogenic Genes	58.52	33.23	0.01	2 sample, unequal variance t-test	log10
			0.03	Mann-Whitney U	n/a
Brown (ATCC) Genes	38.98	21.37	0.00	2 sample, unequal variance t-test	log10
			0.01	Mann-Whitney U	n/a
Without Outlier Donors (A6, A9, A12, A5)	34.94	17.15	0.00	2 sample, unequal variance t-test	log10
			0.03	Mann-Whitney U	n/a
Only miRNA Genes	27.90	17.56	0.01	2 sample, unequal variance t-test	log10
			0.02	Mann-Whitney U	n/a
Random Sample 1	38.58	21.45	0.00	2 sample, unequal variance t-test	log10
			0.01	Mann-Whitney U	n/a
Random Sample 2	37.71	21.30	0.01	2 sample, unequal variance t-test	log10
			0.01	Mann-Whitney U	n/a
Random Sample 3	25.31	14.38	0.01	2 sample, unequal variance t-test	log10
			0.01	Mann-Whitney U	n/a
Note. All distances normalized to number of pairs.