Table T1. Total organic carbon contents, alkenone concentrations, total alkenone unsaturation index, and the Uk'37-based estimated sea-surface temperatures in Hole 1175A, 1176A and 1178A sediments.

Table T1. Total organic carbon contents, alkenone concentrations, total alkenone unsaturation index, and the U^k'₃₇-based estimated sea-surface temperatures in Hole 1175A, 1176A and 1178A sediments.


Core, section, interval (cm)	Depth (mbsf)	TOC (wt%)	Alkenone (µg/g)	U^k'₃₇	SST (°C)
190-1175A-
1H-2, 96-98	2.47	0.70	1.45	0.745	20.8
1H-2, 119-121	2.70	0.77	1.73	0.750	20.9
1H-3, 10-12	3.11	0.81	1.56	0.767	21.4
1H-3, 29-31	3.30	0.69	1.27	0.781	21.8
1H-3, 51-53	3.52	0.83	1.61	0.757	21.1
1H-3, 63-65	3.64	0.77	1.36	0.757	21.1
1H-3, 66-68	3.67	0.79	1.65	0.764	21.3
1H-3, 86-88	3.87	0.70	1.41	0.747	20.8
1H-3, 105-107	4.06	0.66	1.32	0.791	22.1
1H-3, 122-124	4.23	0.72	1.51	0.775	21.7
1H-4, 10-12	4.61	0.77	1.39	0.745	20.8
1H-4, 29-31	4.80	0.82	1.88	0.763	21.3
1H-4, 52-54	5.03	0.74	1.62	0.746	20.8
1H-4, 86-88	5.37	0.53	1.24	0.759	21.2
1H-4, 106-108	5.57	0.74	1.66	0.742	20.7
1H-4, 118-120	5.69	0.76	1.67	0.736	20.5
1H-5, 13-15	6.14	0.88	2.01	0.751	21.0
1H-5, 22-24	6.23	0.81	1.95	0.752	21.0
1H-5, 31-33	6.32	0.73	1.71	0.719	20.0
1H-5, 46-48	6.47	0.66	1.55	0.726	20.2
1H-6, 5-7	6.84	0.75	2.07	0.757	21.1
1H-CC, 10-12	7.01	0.73	1.79	0.764	21.3
2H-1, 18-20	7.31	0.48	1.99	0.877	24.6
2H-1, 38-40	7.51	0.75	2.55	0.761	21.2
2H-1, 54-56	7.67	0.76	1.93	0.763	21.3
2H-1, 71-73	7.84	0.78	2.94	0.729	20.3
2H-1, 84-86	7.97	0.77	2.17	0.769	21.5
2H-1, 99-101	8.12	0.78	2.13	0.755	21.1
2H-1, 118-120	8.31	0.70	3.62	0.776	21.7
190-1176A-
1H-1, 4-6	0.05	0.80	0.60	0.827	23.2
1H-1, 8-10	0.09	0.76	0.55	0.841	23.6
1H-1, 25-27	0.26	0.71	0.58	0.840	23.6
1H-1, 40-42	0.41	0.76	0.36	0.851	23.9
1H-1, 60-62	0.61	0.75	0.77	0.845	23.7
1H-1, 81-83	0.82	0.62	0.52	0.843	23.7
1H-2, 9-11	1.60	0.78	0.51	0.826	23.2
1H-2, 25-27	1.76	0.82	0.42	0.818	22.9
1H-2, 41-43	1.92	0.91	0.94	0.771	21.5
1H-2, 60-62	2.11	0.73	0.55	0.765	21.4
1H-2, 80-82	2.31	0.85	0.68	0.789	22.1
1H-2, 101-103	2.52	0.92	0.66	0.782	21.9
1H-2, 123-125	2.74	0.78	1.18	0.752	21.0
1H-3, 8-10	3.09	0.74	1.33	0.724	20.2
1H-3, 24-26	3.25	0.75	0.78	0.720	20.0
1H-3, 41-43	3.42	0.81	1.12	0.738	20.5
1H-3, 59-61	3.60	0.84	1.10	0.763	21.3
1H-3, 80-82	3.81	0.80	1.07	0.735	20.5
1H-3, 101-103	4.02	0.83	1.39	0.744	20.7
1H-3, 123-125	4.24	0.82	1.31	0.738	20.6
1H-4, 8-10	4.59	0.85	1.16	0.740	20.6
1H-4, 24-26	4.75	0.83	1.17	0.786	22.0
1H-4, 41-43	4.92	0.74	1.44	0.750	20.9
1H-4, 59-61	5.10	0.77	1.39	0.754	21.0
1H-4, 80-82	5.31	0.72	0.78	0.758	21.2
1H-4, 101-103	5.52	0.77	1.18	0.751	20.9
1H-4, 123-125	5.74	0.76	0.95	0.768	21.4
1H-5, 8-10	6.09	0.74	1.22	0.762	21.3
1H-5, 24-26	6.25	0.53	0.73	0.761	21.2
1H-5, 41-43	6.42	0.68	1.04	0.751	20.9
1H-5, 55-57	6.56	0.69	1.09	0.754	21.0
1H-5, 70-72	6.71	0.71	0.97	0.773	21.6
1H-6, 6-8	7.02	0.78	1.32	0.760	21.2
1H-6, 17-19	7.13	0.58	0.37	0.761	21.2
2H-1, 6-8	7.48	0.74	1.62	0.749	20.9
2H-1, 24-26	7.66	0.78	0.85	0.754	21.0
2H-1, 41-43	7.83	0.76	1.43	0.733	20.4
2H-1, 68-70	8.10	0.84	1.65	0.755	21.1
2H-1, 108-110	8.50	0.79	1.70	0.742	20.7
2H-1, 128-130	8.70	0.74	1.88	0.753	21.0
2H-2, 8-10	8.99	0.73	0.84	0.758	21.1
2H-2, 24-26	9.15	0.76	2.03	0.766	21.4
2H-2, 40-42	9.31	0.73	1.83	0.755	21.1
2H-2, 64-66	9.55	0.80	1.82	0.789	22.1
2H-2, 94-96	9.85	0.71	NA	NA	NA
2H-2, 112-114	10.03	0.64	1.60	0.756	21.1
2H-2, 130-132	10.21	0.63	NA	NA	NA
190-1178A-
1H-1, 2-4	0.03	0.53	0.50	0.831	23.3
1H-1, 24-26	0.25	0.55	NA	NA	NA
1H-1, 43-45	0.44	0.60	0.73	0.745	20.8
1H-1, 62-64	0.63	0.49	0.89	0.747	20.8
1H-1, 79-81	0.80	0.55	1.26	0.763	21.3
1H-1, 100-102	1.01	0.52	1.75	0.771	21.5
1H-1, 121-123	1.22	0.53	1.24	0.829	23.2
1H-2, 10-12	1.61	0.70	0.74	0.870	24.4
1H-2, 28-30	1.79	0.45	1.03	0.788	22.0
1H-2, 45-47	1.96	0.58	1.11	0.727	20.2
1H-2, 60-62	2.11	0.54	0.84	0.774	21.6
1H-2, 76-78	2.27	0.65	1.19	0.752	21.0
1H-2, 95-97	2.46	0.53	1.35	0.735	20.5
1H-2, 113-115	2.64	0.52	0.85	0.723	20.1
2H-1, 18-20	3.09	0.64	2.59	0.789	22.0
2H-1, 45-47	3.36	NA	2.48	0.813	22.8
2H-1, 58-60	3.49	0.46	1.40	0.849	23.8
2H-1, 76-79	3.67	0.53	2.15	0.779	21.8
2H-1, 86-88	3.77	0.57	2.62	0.778	21.7
2H-1, 99-101	3.90	0.52	1.93	0.789	22.0
2H-1, 116-118	4.07	0.56	2.34	0.763	21.3
2H-2, 19-21	4.60	0.51	1.23	0.731	20.3
2H-2, 40-42	4.81	0.52	1.41	0.739	20.6
2H-2, 60-62	5.01	0.68	3.14	0.778	21.7
2H-2, 80-82	5.21	0.58	1.97	0.744	20.7
2H-2, 100-102	5.41	0.66	2.41	0.763	21.3
2H-2, 126-129	5.67	0.65	2.27	0.746	20.8
2H-2, 140-142	5.81	0.59	2.40	0.810	22.7
2H-3, 9-11	6.00	0.51	1.79	0.818	22.9
2H-3, 25-27	6.16	0.47	1.36	0.828	23.2
2H-3, 40-42	6.31	0.50	1.44	0.834	23.4
2H-3, 60-62	6.51	0.60	2.39	0.770	21.5
2H-3, 88-90	6.79	0.54	2.41	0.710	19.7
2H-3, 123-125	7.14	0.51	2.12	0.702	19.5
2H-3, 139-141	7.30	0.50	1.84	0.703	19.5
2H-4, 12-14	7.53	0.50	1.69	0.691	19.2
2H-4, 32-34	7.73	0.57	2.01	0.702	19.5
2H-4, 47-49	7.88	0.65	4.06	0.709	19.7
2H-4, 68-70	8.09	0.55	2.54	0.695	19.3
2H-4, 87-89	8.28	0.55	1.49	0.721	20.1
2H-4, 109-111	8.50	0.56	2.26	0.731	20.4
2H-4, 125-127	8.66	0.65	2.79	0.777	21.7
2H-5, 10-12	9.01	0.67	4.77	0.750	20.9
2H-5, 28-30	9.19	0.65	3.44	0.795	22.2
2H-5, 47-49	9.38	0.50	2.43	0.781	21.8
2H-5, 64-66	9.55	0.33	1.57	0.796	22.3
2H-5, 90-92	9.81	0.51	0.85	0.759	21.2
2H-5, 109-111	10.00	0.55	1.29	0.761	21.2

Notes: TOC = total organic carbon. U^k'₃₇ = total alkenone unsaturation index. SST = sea-surface temperature. NA = not analyzed.