leg	site	hole	core	section	top interval depth (cm)	bottom interval depth (cm)	top of core depth (m)	sample depth (m)	percent total carbon	percent organic carbon	percent calcium carbonate (CaCO3)	method code	data source code
28	268		1	2	29.0	29.0	0.00	1.79	0.1	0.1	0.0	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		2	1	135.0	135.0	27.00	28.35	0.4	0.3	0.3	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		2	2	64.0	64.0	27.00	29.14	0.4	0.3	0.4	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		2	3	37.0	37.0	27.00	30.37	0.2	0.2	0.1	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		2	4	54.0	54.0	27.00	32.04	0.3	0.3	0.3	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		2	4	77.0	77.0	27.00	32.27	0.2	0.1	0.3	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		4	2	95.0	95.0	84.00	86.45	0.2	0.2	0.3	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		8	1	78.0	78.0	170.50	171.28	0.9	0.1	6.6	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		8	2	118.0	118.0	170.50	173.18	1.4	0.1	11.1	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		9	1	110.0	110.0	199.00	200.10	0.1	0.1	0.4	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		9	2	77.0	77.0	199.00	201.27	0.3	0.2	0.7	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		10	1	15.0	15.0	227.50	228.15	2.2	0.1	17.5	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		10	3	63.0	63.0	227.50	231.63	0.3	0.2	0.9	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		10	6	83.0	83.0	227.50	236.33	0.2	0.2	0.3	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		17	1	145.0	145.0	379.50	380.95	0.3	0.2	1.1	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY
28	268		19	1	108.0	108.0	436.50	437.58	0.3	0.2	0.9	LECOAB (total carbon)/LECO70 (organic carbon)	DSDP SHORE LABORATORY