Sample	Area	Sampling Place	Fermentation Duration	Fermentation Type	LAB 1	LAB 2	Enterobacteria 1	Enterobacteria 2	TAC 1	TAC 2	Yeast 1	Yeast 2	pH 1	pH 2	A01 (Hexanoic acid methyl ester)	A03 (Unknown01)	A04 (Heptanoic acid methyl ester)	A05 (3-Hydroxy-2-butanone (Acetoin))	A06 (Octanoic acid methyl ester)	A07 (Acetic acid)	A08 (Nonanoic acid methyl ester)	A09 (Propanoic acid)	A10 (2.3-Butanediol)	A12 (Isobutyric acid)	A13 (Decanoic acid methyl ester)	A16 (Butanoic acid)	A18 (Isovaleric acid)	A19 (Unknown05)	A20 (Pentanoic acid)	A22 (Dodecanoic acid methyl ester)	A23 (Hexanoic acid)	A25 (Heptanoic acid)	A26 (Fatty acid methyl ester, probably branched)	A27 (Tetradecanoic acid methyl ester)	A28 (Octanoic acid)	A29 (Methyltetradecanoic acid or isomer)	A30 (12-Methyltetradecanoic acid)	A31 (Pentadecanoic acid methyl ester)	A32 (Hexadecanoic acid methyl ester)	A33 (Unknown05)	A34 (Unknown06)
W1	Wolkite (South-western Ethiopia)	Household A	309	Surface fermentation followed by pit fermentation	620	3800	bLOD	bLOD	130	840	bLOD	bLOD	3.7	3.7	0.053186	0.268878	0.018551	1.668294	0.136932	12.466062	0.049293	3.643876	0.356635	0.196843	0.074233	13.380855	0.115055	0.016151	1.165319	0.076289	0.67413	0.046927	0.0256	0.0405	0.054632	0.02827	0.051496	0.005825	0.081133	0.020965	0.009221
W2	Wolkite (South-western Ethiopia)	Household B	309	Surface fermentation followed by pit fermentation	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	0.06349	0.02053	0.059907	0.514611	0.176862	9.878705	0.020968	2.674546	0.225676	0.1742	0.047633	13.953082	0.11495	0.029065	1.129336	0.062055	0.737506	0.05251	0.019792	0.0749	0.074995	0.021542	0.094863	0.010782	0.10527	0.024847	0.013456
W3	Wolkite (South-western Ethiopia)	Household A	279	Surface fermentation followed by pit fermentation	1700	700	bLOD	bLOD	100	370	bLOD	bLOD	4	3.4	0.009075	0.256849	0.007588	0.474503	0.048467	8.999955	0.015736	3.820391	0.271548	0.094648	0.024055	11.88263	0.085212	0.029386	0.500984	0.013543	0.197594	0.04209	0.010135	0.016345	0.065138	0.010872	0.009193	0.0036	0.064664	0.01336	0.004621
W4	Wolkite (South-western Ethiopia)	Household A	249	Surface fermentation followed by pit fermentation	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	0.04722	0.169226	0.02658	0.142442	0.146286	9.913439	0.042254	2.714984	0.114886	0.094012	0.063173	9.938846	0.09254	0.020398	1.578596	0.039681	0.503498	0.049892	0.021369	0.030924	0.056956	0.013665	0.034919	0.004622	0.045423	0.022065	0.007031
W5	Wolkite (South-western Ethiopia)	Household A	159	Surface fermentation followed by pit fermentation	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	0.034595	0.199028	0.016163	1.153027	0.096732	8.37545	0.017856	2.960428	0.176365	0.15273	0.033459	12.992117	0.15557	0.022513	2.334132	0.036886	1.113508	0.103053	0.010042	0.018687	0.134878	0.021352	0.017754	0.002737	0.036357	0.012747	0.013664
W6	Wolkite (South-western Ethiopia)	Household B	249	Surface fermentation followed by pit fermentation	120	bLOD	bLOD	bLOD	1400	1700	bLOD	bLOD	3.4	3.6	0.101052	0.267963	0.026145	3.538991	0.147811	3.780315	0.029633	1.186654	0.032184	0.132058	0.02944	12.279385	0.113635	0.015134	3.366397	0.014334	2.855707	0.141808	0.010687	0.028755	0.177113	NA	0.017964	0.00335	0.065196	0.023043	0.006752
W7	Wolkite (South-western Ethiopia)	Household B	219	Surface fermentation followed by pit fermentation	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	0.386367	0.292312	0.079981	2.631397	0.304242	4.729692	0.120049	1.389982	0.212721	0.125134	0.246812	14.560353	0.124549	0.022929	2.959106	0.13527	2.95492	0.081448	0.063754	0.069716	0.062295	0.069403	0.307401	0.015465	0.189405	0.050453	0.013538
W8	Wolkite (South-western Ethiopia)	Household A	30	Surface fermentation followed by pit fermentation	220000000	340000000	4600	10000	44000	58000	15000	17000	4.6	5	0.009047	0.421898	0.011407	0.362509	0.139577	5.849786	0.103008	0.862645	0.027823	0.030798	0.156627	9.924006	0.026832	0.01785	0.083869	0.202583	0.08295	0.018267	0.171094	0.738103	0.036824	0.07683	0.215555	0.073676	0.571142	0.262481	0.019191
W9	Wolkite (South-western Ethiopia)	Household A	20	Surface fermentation followed by pit fermentation	1800000000	850000000	3500	4400	25000	41000	1600	2600	4.8	4.9	0.002563	0.330175	0.001944	0.142812	0.020559	5.123798	0.054788	0.509898	0.062488	0.024126	0.102398	18.013639	0.022254	0.009781	0.098529	0.045781	0.074537	0.006295	0.037888	0.05856	0.021183	0.016251	0.051466	0.012322	0.202013	0.028779	0.014891
W10	Wolkite (South-western Ethiopia)	Household A	10	Surface fermentation followed by pit fermentation	15000000	42000000	140000	500000	6300	58000	130	120	4.9	5.4	0.004243	0.046042	0.003475	0.021367	0.030457	4.645329	0.023628	0.475864	0.074728	0.035055	0.036546	11.95717	0.013348	0.022223	0.084616	0.035074	0.073238	0.006623	0.02357	0.087974	0.015411	0.014828	0.025989	0.010725	0.077522	0.03987	0.005797
D1	Dilla (South Ethiopia)	Household C	7	Surface fermentation with immediate addition of starter cultures (backslopping)	240000000	440000000	160	230	35000	80000	130	200	4.9	4.8	0.005583	0.435123	0.002961	0.136716	0.05311	2.156077	0.195442	0.119452	0.046981	0.026262	0.31596	1.347034	0.0176	0.013327	0.023773	0.11306	0.023945	NA	0.012094	0.088286	0.004043	0.008859	0.023893	0.052532	1.43195	0.017617	0.021074
D2	Dilla (South Ethiopia)	Household C	14	Surface fermentation with immediate addition of starter cultures (backslopping)	150000000	280000000	13	bLOD	7400	32000	1000	2500	4.1	4.3	0.001972	0.048019	NA	0.104283	0.003872	2.015333	NA	0.19174	0.070037	0.026553	0.009261	1.955073	0.017064	0.011925	0.046726	0.006238	0.045763	NA	NA	0.003623	0.003281	NA	0.002321	NA	0.044793	NA	NA
D3	Dilla (South Ethiopia)	Local market	approximately 14	Surface fermentation with immediate addition of starter cultures (backslopping)	1900000	3000000	22	29	73000	86000	120	810	4.4	4.7	0.020189	0.277037	0.008697	0.024398	0.120155	2.265676	0.393076	0.579807	0.030179	0.029008	3.105198	3.11114	0.047019	NA	0.228339	1.074228	0.026582	NA	0.05446	0.6414	NA	0.078439	0.201587	0.298056	11.321878	0.130904	0.011009
G2	Ginchi (Western Ethiopia)	Household D	111	Surface fermentation followed by pit fermentation	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	0.04714	0.29403	0.020095	0.268448	0.081461	3.906191	0.124616	0.770418	0.033708	0.10764	0.210138	16.289412	0.05945	0.007304	0.288885	0.122102	0.557685	0.021484	0.066795	0.065314	0.01852	0.029971	0.216138	0.03282	0.42524	0.029108	0.006044
G3	Ginchi (Western Ethiopia)	Household D	28	Surface fermentation followed by pit fermentation	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	0.004483	0.031521	0.003566	0.76996	0.036613	6.465865	0.055756	2.214081	0.219858	0.089956	0.121733	14.463386	0.052696	0.009309	0.155924	0.088149	0.037504	0.004547	0.039149	0.073927	0.01166	0.02209	0.128793	0.042933	0.299177	0.032764	0.011265
Wol-1	Woliso (South-western Ethiopia)	Local market	approximately 90	Pit fermentation with addition of starter cultures (backslopping)	700000	61000	250	6800	1800	8200	11000	10000	3.8	3.9	0.002586	0.031321	0.002379	0.066577	0.012839	4.582956	0.015365	1.458476	0.02499	0.013194	0.015682	3.791879	0.010644	0.00835	0.082501	0.00607	0.065121	0.00535	NA	0.00623	0.011679	NA	0.00156	NA	0.048379	0.0029	0.01716
Wol-2	Woliso (South-western Ethiopia)	Local market	approximately 90	Pit fermentation with addition of starter cultures (backslopping)	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	0.00237	0.759955	NA	NA	0.0372	3.298483	0.091786	1.83182	0.024756	0.024957	0.033308	3.448992	NA	NA	0.049613	0.019113	0.046743	0.005059	NA	0.014543	0.009508	NA	NA	0.005431	0.297468	NA	NA