Depth corrected	Ice age (GT4)	gas age (GT4)	Atm O18
114.8	4095	724	-0.06
116.3	4168	813	0.03
120.3	4352	987	-0.06
125.2	4561	1184	-0.02
130.1	4791	1418	0.08
135.3	5039	1675	0.04
139.7	5245	1932	-0.05
139.8	5250	1935	0.14
143.7	5429	2108	-0.09
149.6	5702	2370	-0.05
152.8	5854	2541	-0.09
156.9	6048	2745	-0.08
161.8	6279	3041	-0.11
165.1	6441	3214	-0.13
166.8	6526	3306	-0.05
169.7	6665	3453	-0.15
174.2	6884	3679	0.06
174.6	6905	3695	-0.14
177.1	7028	3814	0.04
184.3	7379	4262	0.15
184.9	7408	4299	-0.19
205.6	8403	5207	-0.18
213.1	8768	5529	-0.13
213.8	8801	5559	-0.2
224	9298	6009	-0.24
230	9589	6278	-0.05
230.4	9608	6293	-0.11
250	10564	7313	0.1
252.9	10711	7475	-0.21
270.8	11579	8285	0.04
271.3	11606	8318	0.06
280.2	12099	8808	0.04
280.9	12139	8856	-0.11
281.3	12161	8879	-0.38
290.4	12719	9443	0.24
291.3	12773	9503	0.33
294.5	12964	9655	0.25
298.5	13208	9898	0.29
299.5	13267	9952	0.24
311.1	13944	10544	0.58
311.6	13971	10570	0.32
322.6	14627	11066	0.88
322.8	14639	11073	0.93
330.5	15133	11288	0.9
336.7	15549	11499	0.72
345.8	16185	11909	0.87
355.9	16962	12609	1.11
363.9	17618	13299	1.02
372	18283	13850	1.21
372.1	18291	13853	0.97
383	19199	14302	1.06
396.1	20286	14927	1.23
400.2	20628	15123	0.91
410.2	21459	15615	0.92
422.3	22483	16185	1.16
422.4	22491	16189	1.33
431.4	23270	16719	0.97
446.5	24579	17937	0.98
456.5	25402	18797	0.89
467.6	26310	19661	0.74
476.7	27079	20435	0.98
486.7	27969	21288	0.82
495.8	28752	21999	0.67
496.8	28832	22076	0.76
502.4	29282	22590	0.9
511.9	30114	23561	0.49
515.5	30411	23928	1.02
528	31473	25057	0.44
537.1	32227	25812	0.44
547.1	33047	26477	0.41
562	34281	27904	0.37
571.9	35024	28784	0.33
576.4	35366	29056	0.47
576.5	35374	29062	0.52
597.8	37049	30942	0.35
615.8	38518	32740	0.64
627.8	39483	34133	0.58
631.5	39774	34495	0.58
636.8	40205	34893	0.57
637.8	40291	34947	0.29
645.7	40930	35449	0.49
659.7	41977	36237	0.46
671.7	42892	37241	0.49
677.7	43359	37752	0.57
686.6	44086	38599	0.52
696.6	44939	39582	0.43
709.6	46070	41011	0.57
721.5	47092	41928	0.65
734.5	48176	42711	0.46
747.5	49233	43509	0.5
759.4	50169	44336	0.43
771.4	51117	45279	0.43
784.4	52146	46655	0.29
796.3	53133	47826	0.18
809.3	54224	49156	0.31
821.3	55243	50188	0.56
834.2	56254	51152	0.37
846.2	57154	51881	0.33
859.2	58148	52763	0.22
871.1	59101	53867	0.3
884.1	60185	55442	0.26
892.2	60887	56257	0.6
897.1	61326	56713	0.31
909	62401	57529	0.77
921	63512	58373	0.71
934	64698	59346	0.8
945.9	65847	60229	0.72
959.9	67169	61370	0.77
970.9	68222	62301	0.67
983.8	69393	63515	0.83
1020.5	72532	66581	0.77
1032.6	73589	67850	0.78
1045.6	74703	69299	0.71
1056.7	75602	70607	0.65
1069.8	76605	71543	0.56
1082.8	77674	72407	0.58
1095.9	78766	73689	0.42
1108	79714	74974	0.35
1121	80719	75937	0.31
1133.1	81599	76634	0.37
1146.2	82515	77505	0.14
1158.3	83352	78596	0.07
1171.3	84259	79753	0.02
1183.4	85062	80841	-0.05
1196.5	85915	81826	-0.03
1209.5	86812	82827	-0.25
1221.6	87666	83681	-0.21
1233.7	88548	84668	0.21
1234.7	88623	84733	0.13
1245.6	89419	85433	0.37
1246.8	89512	85498	0.05
1258.8	90423	86174	0.31
1284	92259	87755	0.26
1297	93180	88597	0.37
1309.1	94033	89355	0.23
1322.2	94946	90430	0.33
1334.2	95775	91475	0.43
1347.3	96673	92352	0.47
1358.4	97469	93181	0.56
1384.5	99310	95132	0.48
1408.7	100949	96632	0.41
1432.8	102476	98365	0.02
1444.9	103266	99254	-0.11
1459	104266	100462	-0.07
1473	105271	101636	-0.11
1485.1	106121	102314	-0.01
1496.2	106917	102869	-0.14
1507.2	107784	103548	-0.14
1512.3	108224	104017	0.06
1520.3	108897	104686	0.14
1529.3	109650	105444	0.33
1539.4	110459	106102	0.46
1551.5	111439	106686	0.44
1566.2	112644	107470	0.59
1592	114639	109824	0.73
1636.3	117593	113370	0.73
1656.1	118802	115226	0.39
1683.3	120457	117267	0.28
1693.1	121024	117891	-0.07
1716.7	122384	119319	-0.21
1732.7	123308	120424	-0.19
1757	124654	121904	-0.25
1784.3	126177	123521	-0.34
1823.5	128186	125622	-0.22
1831.9	128592	126162	-0.21
1845.2	129284	127030	0.17
1858	129971	127752	0.27
1868.5	130554	128325	0.65
1882.3	131393	128995	1
1883.4	131465	129069	0.9
1907.6	133188	130379	1.13
1934.5	135557	131959	1.23
1954.6	137611	133340	1.21
1955.8	137733	133418	1.12
1965.5	138812	133941	1.16
1982.3	140689	135202	1.03
1990.8	141637	135994	0.86
2016.4	144496	138408	0.91
2058.8	149220	143362	0.59
2092.1	152863	147205	0.6
2104	154207	148765	0.74
2112.1	155163	149816	0.82
2132.2	157583	151981	0.98
2142	158702	153069	0.89
2161.1	160751	154894	0.88
2170	161776	156102	0.8
2191	164136	159270	0.87
2201.1	165412	160281	0.79
2222.4	168089	162810	0.66
2236.1	169649	163928	0.38
2254.1	171772	166309	0.09
2281.1	175045	169989	0.11
2293	176501	171357	-0.13
2301	177517	172412	-0.1
2312.2	178992	174181	0.04
2332	181382	176144	-0.01
2341.1	182570	177430	0.24
2353.1	184243	179606	0.47
2372.1	186941	181627	0.88
2391.1	189582	184076	0.87
2404.5	191213	185778	0.72
2415.4	192560	187408	0.53
2425.6	193893	189454	0.47
2435.6	195126	190962	0.38
2444.1	196215	191858	0.12
2455.2	197612	193211	-0.11
2465.2	198790	194611	-0.03
2472.2	199590	195320	-0.11
2492.2	201763	198189	-0.14
2502.4	202870	199497	-0.06
2509	203592	200370	-0.15
2512.4	203979	200759	0.04
2514.8	204256	201104	-0.02
2520.4	204903	201707	0.2
2520.8	204948	201751	0.03
2530.7	206189	202917	0.39
2531.7	206327	203049	0.15
2536.8	206995	203585	0.39
2546.4	208243	204656	0.66
2549.7	208659	204934	0.52
2554.8	209293	205426	0.51
2572.7	211450	207759	0.47
2586.7	213077	209691	0.35
2595.7	214103	210894	0.26
2607.7	215464	212419	0.06
2616.7	216523	213539	-0.06
2625.7	217550	214611	-0.12
2634.7	218639	215622	-0.14
2644.7	219976	217045	0
2649.7	220719	217606	0.13
2658.7	222130	218640	0.05
2667.2	223642	219735	0.08
2677.2	225433	221031	0.14
2686.2	226975	222104	0.44
2692.2	228100	223181	0.51
2699.2	229392	224894	0.77
2706.2	230654	225994	0.84
2712.2	231682	226779	0.68
2718.2	232649	227928	0.65
2734.2	235013	231061	0.37
2736.2	235299	231478	0.27
2739.2	235722	232087	0.24
2743.2	236277	232849	0.09
2745.2	236545	233199	-0.01
2763.9	238752	235990	0.03
2772.9	239913	237741	0.48
2778.9	240859	238490	0.76
2787.9	242559	239486	0.75
2796.9	244313	240495	0.62
2802.9	245599	241301	0.63
2811.9	247548	243128	0.84
2820.9	249542	244726	0.75
2828.9	251206	246382	0.63
2835.9	252757	247944	0.51
2844.9	254756	250337	0.45
2853.9	256735	252048	0.37
2859.9	258202	253691	0.47
2869.9	260776	255933	0.59
2877.9	262907	257646	0.69
2885.9	265028	259567	0.66
2891.9	266614	261142	0.66
2900.9	268897	263563	0.73
2909.9	271097	266106	0.56
2918.9	273148	268568	0.4
2924.9	274459	270247	0.2
2933.9	276388	272620	0
2942.9	278337	274784	-0.15
2948.9	279752	276308	-0.09
2957.9	282123	278250	0
2965.9	284181	279851	-0.03
2971.9	285948	281656	0.09
2980.9	288387	283752	0.53
2989.9	290913	286629	0.6
2995.9	292475	288134	0.59
3004.9	294900	291089	0.45
3013.9	297367	293273	0.25
3019.9	298989	295052	-0.02
3028.9	301282	297568	0.02
3037.9	303533	300215	0.19
3043.9	305141	301918	0.26
3052.9	307880	304243	0.57
3061.9	310471	306589	0.59
3067.9	312072	308551	0.56
3076.9	314415	311344	0.38
3085.9	316647	313862	0.18
3091.9	318123	315533	-0.03
3100.9	320329	317837	-0.21
3109.9	322409	319956	-0.16
3115.9	323676	321706	0.03
3124.9	325754	323802	0.77
3130.9	327565	325218	1.02
3142.9	332112	328540	1.12
3147.9	334555	330355	1.19
3154.9	337989	332841	1.21
3160.9	340942	336045	1.05
3163.9	342356	337494	0.92
3172.9	346772	342238	0.7
3178.9	349884	345278	0.67
3184.9	353220	348373	0.68
3190.9	356559	351525	0.67
3196.9	359819	355044	0.63
3199.9	361384	356764	0.41
3208.9	366230	361967	0.07
3211.9	367764	363534	0.11
3220.9	372699	368878	0.23
3226.9	376115	371710	0.33
3232.9	379228	375539	0.15
3238.9	382590	378831	0.39
3244.9	385814	382627	0.35
3250.9	389631	385590	0.65
3259.9	395516	391478	0.52
3268.9	400502	397554	0.55
3274.9	403775	401044	0.38
3277.9	405354	402666	0.24
3284.9	408947	406607	0.02
3290.9	411959	409860	-0.08
3296.9	415188	412938	0.02
3299.9	416824	414603	-0.06