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
19	189		UPPER PLEISTOCENE		0.0	16.0		NO AGE GIVEN		NO AGE GIVEN	 0.01	  0.7	0.355	DSDP INITIAL REPORTS
19	189		MIDDLE PLEISTOCENE		45.0	92.0		NO AGE GIVEN		NO AGE GIVEN	  0.8	  1.2	    1	DSDP INITIAL REPORTS
19	189		LOWER PLEISTOCENE		147.0	156.0		NO AGE GIVEN		NO AGE GIVEN	  1.2	  1.8	  1.5	DSDP INITIAL REPORTS
19	189		UPPER PLIOCENE		212.0	546.0		NO AGE GIVEN		NO AGE GIVEN	  1.8	  3.4	  2.6	DSDP INITIAL REPORTS
19	189		UPPER MIOCENE		725.0	733.0		NO AGE GIVEN		NO AGE GIVEN	    5	 10.5	 7.75	DSDP INITIAL REPORTS