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
68	502		HOLOCENE		0.0	0.4	MISSING HOLE OR DRILLED INTERVAL	NO AGE GIVEN		NO AGE GIVEN	    0	0.011	.0055	DSDP INITIAL REPORTS
68	502		HOLOCENE	PLEISTOCENE	0.4	4.8		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	    0	  1.8	  0.9	DSDP INITIAL REPORTS
68	502		UPPER PLEISTOCENE		4.8	9.2		NO AGE GIVEN		NO AGE GIVEN	 0.01	  0.7	0.355	DSDP INITIAL REPORTS
68	502		PLEISTOCENE		9.2	31.2		NO AGE GIVEN		NO AGE GIVEN	0.011	  1.8	.9055	DSDP INITIAL REPORTS
68	502		LOWER PLEISTOCENE		31.2	44.4		NO AGE GIVEN		NO AGE GIVEN	  1.2	  1.8	  1.5	DSDP INITIAL REPORTS
68	502		UPPER PLIOCENE		44.4	80.4		NO AGE GIVEN		NO AGE GIVEN	  1.8	  3.4	  2.6	DSDP INITIAL REPORTS
68	502		LOWER PLIOCENE		80.4	146.2		NO AGE GIVEN		NO AGE GIVEN	  3.4	    5	  4.2	DSDP INITIAL REPORTS
68	502		UPPER MIOCENE		146.2	214.1		NO AGE GIVEN		NO AGE GIVEN	    5	 10.5	 7.75	DSDP INITIAL REPORTS