metabolite_name	ms5533-1	ms5533-2	ms5533-3	ms5533-4	ms5533-5	ms5533-6	ms5533-7	ms5533-8	ms5533-9	ms5533-10	ms5533-11	ms5533-12	ms5533-13	ms5533-14	ms5533-15	ms5533-16	ms5533-17	ms5533-18	ms5533-19	ms5533-20	ms5533-21	ms5533-22	ms5533-23	ms5533-24	ms5533-25	ms5533-26	ms5533-27	ms5533-28	ms5533-29	ms5533-30	ms5533-31	ms5533-32	ms5533-33	ms5533-34	ms5533-35	ms5533-36	ms5533-37	ms5588-1	ms5588-2	ms5588-3	ms5588-4	ms5588-5	ms5588-6	ms5588-7	ms5588-8	ms5588-9	ms5588-10	ms5588-11	ms5588-12	ms5588-13	ms5588-14	ms5588-15	ms5588-16	ms5588-17	ms5588-18	ms5588-19	ms5588-20	ms5588-21	ms5588-22	ms5588-23	ms5588-24	ms5588-25	ms5588-26	ms5588-27	ms5588-28	ms5588-29	ms5588-30	ms5588-31	ms5588-32	ms5588-33	ms5588-34	ms5588-35	ms5588-36	ms5588-37
S1P	1.085302796	0.706659741	1.534611825	0.725644629	0.859593565	0.640212631	0.488333522	0.620173026	0.745684234	0.835335096	0.671854112	0.959791588	1.701256958	1.055770747	0.724589913	0.663416383	0.639157915	0.538959892	0.800529467	0.628610754	0.517865571	1.109561264	0.66974468	0.401846808	0.438761869	0.522084435	0.570601373	0.55794478	0.532631596	0.524193867	0.709823889	0.492552386	0.46512977	0.474622214	0.554780632	1.036785858	0.573765521	0.26578844	0.776270999	0.54739762	0.588531545	0.588531545	0.594859841	0.60857115	0.498880683	0.477786362	0.473567498	0.528412731	1.125382005	0.513646707	0.529467448	0.42505056	0.811076628	0.421886412	0.530522164	1.228744176	0.607516434	0.690839	0.526303299	0.541069324	0.565327793	0.417667548	0.434543005	0.373369475	0.524193867	0.453527893	0.930259539	0.528412731	0.519975003	0.495716535	0.406065672	0.623337174	0.614899446	0.573765521
SPA	0.009293125	0.007965536	0.027879375	0.005310357	0.007965536	0.007965536	0.005310357	0.007965536	0.007965536	0.011948304	0.009293125	0.010620714	0.022569018	0.010620714	0.009293125	0.006637946	0.006637946	0.005310357	0.007965536	0.007965536	0.005310357	0.011948304	0.011948304	0.003982768	0.003982768	0.003982768	0.003982768	0.005310357	0.003982768	0.005310357	0.007965536	0.006637946	0.003982768	0.005310357	0.005310357	0.013275893	0.006637946	0.002655179	0.006637946	0.003982768	0.003982768	0.002655179	0.007965536	0.003982768	0.002655179	0.003982768	0.003982768	0.002655179	0.010620714	0.003982768	0.003982768	0.003982768	0.022569018	0.001327589	0.002655179	0.014603482	0.003982768	0.005310357	0.003982768	0.002655179	0.002655179	0.003982768	0.002655179	0.002655179	0.003982768	0.003982768	0.010620714	0.003982768	0.003982768	0.003982768	0.002655179	0.006637946	0.003982768	0.005310357
Sph	0.033413303	0.018711449	0.093557247	0.017374917	0.033413303	0.017374917	0.010692257	0.018711449	0.022721046	0.030740238	0.02539411	0.033413303	0.112268696	0.040095963	0.02539411	0.016038385	0.016038385	0.012028789	0.017374917	0.018711449	0.009355725	0.058807412	0.026730642	0.008019193	0.009355725	0.009355725	0.010692257	0.013365321	0.010692257	0.009355725	0.020047982	0.013365321	0.009355725	0.012028789	0.014701853	0.049451688	0.008019193	0.005346128	0.014701853	0.009355725	0.009355725	0.008019193	0.016038385	0.009355725	0.008019193	0.010692257	0.008019193	0.006682661	0.029403706	0.008019193	0.012028789	0.008019193	0.038759431	0.005346128	0.005346128	0.036086367	0.008019193	0.009355725	0.005346128	0.008019193	0.005346128	0.012028789	0.005346128	0.005346128	0.008019193	0.006682661	0.022721046	0.008019193	0.010692257	0.008019193	0.006682661	0.009355725	0.008019193	0.010692257
C8-cer	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N	\N
C14-Cer	0.010991578	0.006280902	0.00863624	0.007066014	0.00863624	0.013346916	0.009421352	0.010206465	0.013346916	0.013346916	0.009421352	0.010991578	0.015702254	0.012561803	0.013346916	0.014917141	0.009421352	0.005495789	0.007066014	0.007851127	0.015702254	0.021198043	0.010991578	0.012561803	0.01177669	0.009421352	0.010991578	0.014132028	0.013346916	0.010206465	0.012561803	0.010991578	0.013346916	0.010991578	0.014132028	0.013346916	0.01177669	0.003140451	0.010991578	0.010206465	0.007851127	0.007851127	0.010991578	0.007066014	0.007066014	0.009421352	0.009421352	0.003140451	0.010206465	0.01177669	0.01177669	0.010206465	0.003925563	0.007851127	0.00863624	0.006280902	0.007066014	0.006280902	0.005495789	0.006280902	0.007851127	0.00863624	0.007066014	0.00863624	0.007066014	0.005495789	0.010991578	0.007066014	0.006280902	0.010991578	0.007851127	0.009421352	0.007066014	0.010991578
C16-Cer	0.174135647	0.216553305	0.250040929	0.27534269	0.363154683	0.311806992	0.273854351	0.261203471	0.250040929	0.246320082	0.206879102	0.299156112	0.349759633	0.284272723	0.305109467	0.256738454	0.306597806	0.24855259	0.218041644	0.197949069	0.376549733	0.397386477	0.28873774	0.230692524	0.221018321	0.322969534	0.305853637	0.334132075	0.335620414	0.234413371	0.318504517	0.311062823	0.320737025	0.307341976	0.365387191	0.340085431	0.276831029	0.075161113	0.322225364	0.292458587	0.231436694	0.232180863	0.224739169	0.337852922	0.273110182	0.285016893	0.303621128	0.156275581	0.259715132	0.278319368	0.283528554	0.255250115	0.142136362	0.212088288	0.235157541	0.162228936	0.213576627	0.216553305	0.24855259	0.15776392	0.273110182	0.317016178	0.19646073	0.20985578	0.250040929	0.218785813	0.203158255	0.269389335	0.257482624	0.23664588	0.215064966	0.292458587	0.272366012	0.256738454
C18:1-Cer	0.004968697	0.009227581	0.010647208	0.008517767	0.009227581	0.008517767	0.011357022	0.011357022	0.009227581	0.008517767	0.007098139	0.006388325	0.006388325	0.007098139	0.007098139	0.006388325	0.007807953	0.006388325	0.006388325	0.005678511	0.008517767	0.008517767	0.009227581	0.007098139	0.007807953	0.009227581	0.007098139	0.009227581	0.009227581	0.009227581	0.008517767	0.009227581	0.006388325	0.004968697	0.009227581	0.008517767	0.008517767	0.000709814	0.006388325	0.005678511	0.006388325	0.005678511	0.001419628	0.004258883	0.004258883	0.004258883	0.003549069	0.001419628	0.004258883	0.003549069	0.005678511	0.004258883	0.003549069	0.002129442	0.002129442	0.002839256	0.002129442	0.002129442	0.005678511	0.002839256	0.002839256	0.006388325	0.002129442	0.002129442	0.004968697	0.002839256	0.003549069	0.003549069	0.003549069	0.003549069	0.000709814	0.003549069	0.003549069	0.002839256
C18-Cer	0.036778813	0.136505977	0.140042402	0.057997358	0.117409286	0.092654316	0.115287432	0.090532462	0.171162935	0.152066244	0.042437091	0.065777492	0.093361601	0.076386765	0.079923189	0.070728486	0.07426491	0.057290073	0.103263589	0.079923189	0.146407965	0.164090087	0.086996037	0.078508619	0.086996037	0.091947031	0.105385444	0.131554983	0.121652995	0.053753649	0.183186778	0.185308633	0.081337759	0.07567948	0.146407965	0.120238426	0.096190741	0.014852982	0.106800013	0.092654316	0.142164256	0.142871541	0.074972195	0.094776171	0.088410607	0.066484777	0.076386765	0.045973516	0.089117892	0.080630474	0.093361601	0.084166898	0.080630474	0.084166898	0.114580147	0.039607952	0.053046364	0.050217225	0.067899346	0.044558946	0.04950994	0.079923189	0.045266231	0.038900667	0.046680801	0.045973516	0.089825177	0.077801334	0.090532462	0.079923189	0.070021201	0.135091408	0.140042402	0.078508619
C20-Cer	0.042454618	0.107821253	0.122646675	0.084235354	0.114560081	0.088278651	0.080192057	0.075474877	0.115907847	0.125342206	0.041106853	0.083561471	0.121298909	0.101756307	0.088278651	0.065366634	0.088278651	0.070757697	0.082213705	0.076822642	0.132081034	0.155666933	0.100408541	0.082213705	0.086257002	0.074127111	0.087604768	0.123320558	0.10243019	0.070757697	0.162405762	0.145558691	0.101082424	0.099734659	0.126016089	0.116581729	0.109842901	0.018868719	0.117255612	0.108495135	0.112538432	0.123320558	0.068736049	0.090974182	0.082887588	0.073453228	0.088952533	0.049193446	0.083561471	0.072779345	0.070757697	0.068736049	0.048519564	0.088952533	0.105125721	0.060649455	0.067388283	0.064692752	0.07143158	0.043128501	0.0667144	0.086930885	0.056606158	0.050541212	0.074800994	0.074800994	0.078844291	0.082887588	0.077496525	0.063344986	0.054584509	0.097039127	0.09771301	0.077496525
C22-cer	0.17567398	0.3005119	0.301798889	0.307590339	0.421488853	0.256754278	0.268337178	0.278633089	0.273485134	0.323677699	0.243240895	0.273485134	0.301155394	0.266406695	0.245814873	0.236805951	0.274128628	0.254823795	0.285711528	0.266406695	0.302442383	0.3120948	0.350704466	0.223936062	0.214283646	0.2657632	0.272841639	0.323034205	0.301155394	0.375800748	0.348130488	0.344913016	0.211066174	0.211709668	0.235518962	0.253536806	0.317886249	0.116472492	0.315312272	0.332686621	0.288929	0.288285506	0.23809294	0.272198145	0.235518962	0.234875468	0.240666918	0.202057252	0.254180301	0.254823795	0.22071859	0.245814873	0.189187363	0.238736434	0.249032345	0.250319334	0.289572494	0.275415617	0.310807811	0.180821935	0.286355022	0.304372866	0.225866546	0.200770263	0.323677699	0.346843499	0.224579557	0.261902234	0.272841639	0.197552791	0.194978813	0.264476212	0.272198145	0.240023423
C24:1-Cer	0.498438904	0.899290018	0.743643669	0.470644913	0.845554969	0.795525785	0.643585301	0.5793503	0.507085924	0.616408955	0.478674288	0.641732369	0.735614294	0.655938186	0.645438234	0.406409912	0.807261026	0.736231938	0.874584248	0.559585684	0.582438521	0.678791023	0.657173475	0.677555735	0.764025929	0.638026503	0.743026024	0.725731986	0.674467513	0.605291358	0.785643477	0.878290114	0.676320446	0.588614964	0.713996745	0.646055878	0.67693809	0.203204956	0.402704046	0.529938761	0.71029088	0.760937707	0.688673331	0.687438043	0.605291358	0.549703376	0.571938569	0.397762893	0.576879723	0.606526647	0.609614868	0.58367381	0.449645009	0.996260164	0.908554682	0.418762797	0.482380154	0.699173283	0.626908907	0.44840972	0.46138025	0.786261121	0.509556501	0.53426227	0.449027365	0.555262175	0.42802746	0.651614676	0.882613623	0.568232704	0.534879915	0.59973256	0.68990862	0.468174336
C24-Cer	0.999943045	1.549788574	1.695100495	1.478979799	1.926614402	1.578727813	1.613824336	1.737585759	1.559024501	1.483905627	1.449424833	1.713572349	1.937697514	1.669239899	1.675397183	1.51900215	1.663082614	1.496835925	2.060227481	2.073773507	1.915531289	1.985724335	1.64461076	1.344135263	1.160648177	1.739432945	1.655078144	1.696331952	1.548557117	2.273269534	1.978951322	1.953706455	2.020820858	1.935850329	1.414944038	1.45866076	1.672318541	0.779512251	2.148276653	2.302208772	1.474053972	1.578112084	1.339209435	1.70495215	1.576264899	1.558408773	1.74559023	1.227146853	1.573801985	1.724655461	1.568876157	1.584269369	0.751188741	1.71295662	1.551020031	1.584885097	1.950012084	1.77760811	2.241251653	1.297339899	1.917994203	1.87058311	1.491910097	1.519617879	2.003580461	2.123647514	1.214216555	2.228321355	1.801621521	1.377384601	1.186508773	2.023899501	2.028825329	1.635990561

metabolite_name
S1P
SPA
Sph
C8-cer
C14-Cer
C16-Cer
C18:1-Cer
C18-Cer
C20-Cer
C22-cer
C24:1-Cer
C24-Cer