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
1	3		UPPER PLEISTOCENE		0.0	180.0		NO AGE GIVEN		NO AGE GIVEN	 0.01	  0.7	0.355	DSDP INITIAL REPORTS
1	3		LOWER PLEISTOCENE		180.0	320.0		NO AGE GIVEN		NO AGE GIVEN	  1.2	  1.8	  1.5	DSDP INITIAL REPORTS
1	3		UPPER PLIOCENE	MIDDLE PLIOCENE	320.0	360.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	  1.8	    4	  2.9	DSDP INITIAL REPORTS
1	3		MIDDLE PLIOCENE	LOWER PLIOCENE	360.0	430.0		NO AGE GIVEN	NO AGE GIVEN	NO AGE GIVEN	    3	    5	    4	DSDP INITIAL REPORTS
1	3		LOWER PLIOCENE		430.0	560.0		NO AGE GIVEN		NO AGE GIVEN	  3.4	    5	  4.2	DSDP INITIAL REPORTS
1	3		UPPER MIOCENE		560.0	627.6		NO AGE GIVEN		NO AGE GIVEN	    5	 10.5	 7.75	DSDP INITIAL REPORTS