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
31	296		HOLOCENE	UPPER PLEISTOCENE	0.0	16.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	    0	  0.7	 0.35	DSDP INITIAL REPORTS
31	296		UPPER PLEISTOCENE		16.0	38.0		NO AGE GIVEN		NO AGE GIVEN	 0.01	  0.7	0.355	DSDP INITIAL REPORTS
31	296		LOWER PLEISTOCENE		38.0	63.5		NO AGE GIVEN		NO AGE GIVEN	  1.2	  1.8	  1.5	DSDP INITIAL REPORTS
31	296		UPPER PLIOCENE		63.5	101.5		NO AGE GIVEN		NO AGE GIVEN	  1.8	  3.4	  2.6	DSDP INITIAL REPORTS
31	296		LOWER PLIOCENE		101.5	158.5		NO AGE GIVEN		NO AGE GIVEN	  3.4	    5	  4.2	DSDP INITIAL REPORTS
31	296		UPPER MIOCENE		158.5	209.0		NO AGE GIVEN		NO AGE GIVEN	    5	 10.5	 7.75	DSDP INITIAL REPORTS
31	296		MIDDLE MIOCENE		209.0	263.0		NO AGE GIVEN		NO AGE GIVEN	 10.5	   16	13.25	DSDP INITIAL REPORTS
31	296		LOWER MIOCENE		263.0	310.5		NO AGE GIVEN		NO AGE GIVEN	   16	 22.5	19.25	DSDP INITIAL REPORTS
31	296		UPPER OLIGOCENE		310.5	1080.0		NO AGE GIVEN		NO AGE GIVEN	 22.5	   30	26.25	DSDP INITIAL REPORTS
31	296		LOWER OLIGOCENE		1080.0	1087.0		NO AGE GIVEN		NO AGE GIVEN	   30	 37.5	33.75	DSDP INITIAL REPORTS