leg	site	hole	age mnemonic	auxiliary age mnemonic	top of section depth(m)	bottom of section depth(m)	special condition	age	auxiliary age	averaged age	age top of section(million years)	age bottom of section(million years)	average age(million years)t	data source
81	555		PLEISTOCENE		0.0	15.0		NO AGE GIVEN		NO AGE GIVEN	0.011	  1.8	.9055	DSDP INITIAL REPORTS
81	555		PLEISTOCENE	LOWER PLIOCENE	15.0	24.5		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	0.011	    5	2.506	DSDP INITIAL REPORTS
81	555		UPPER MIOCENE		24.5	138.5		NO AGE GIVEN		NO AGE GIVEN	    5	 10.5	 7.75	DSDP INITIAL REPORTS
81	555		MIDDLE MIOCENE		138.5	252.5		NO AGE GIVEN		NO AGE GIVEN	 10.5	   16	13.25	DSDP INITIAL REPORTS
81	555		MIDDLE MIOCENE	LOWER MIOCENE	252.5	262.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	 10.5	 22.5	 16.5	DSDP INITIAL REPORTS
81	555		LOWER MIOCENE		262.0	281.0		NO AGE GIVEN		NO AGE GIVEN	   16	 22.5	19.25	DSDP INITIAL REPORTS
81	555		LOWER EOCENE		281.0	670.5		NO AGE GIVEN		NO AGE GIVEN	   49	 53.5	51.25	DSDP INITIAL REPORTS
81	555		UPPER PALEOCENE		832.0	870.0		NO AGE GIVEN		NO AGE GIVEN	 53.5	   60	56.75	DSDP INITIAL REPORTS