leg	site	hole	core	section	top interval depth (cm)	 bottom interval depth (cm)	top of core depth (m)	sample depth (m)	sonic velocity (km/sec)temperature(degrees C)	split core	orientation	instrument code
31	291		2	2	73.0	73.0	60.00	62.23	1.471		YES		HAMILTON FRAME
31	291		2	2	73.0	73.0	60.00	62.23	1.482		NO		HAMILTON FRAME
31	291		3	1	143.0	143.0	79.00	80.43	1.532		YES		HAMILTON FRAME
31	291		3	1	143.0	143.0	79.00	80.43	1.533		YES		HAMILTON FRAME
31	291		4	3	104.0	104.0	98.00	102.04	1.534		YES		HAMILTON FRAME
31	291		4	3	104.0	104.0	98.00	102.04	1.544		YES		HAMILTON FRAME
31	291		4	3	104.0	104.0	98.00	102.04	1.570		YES		HAMILTON FRAME
31	291		4	4	35.0	35.0	98.00	102.85	1.646		YES		HAMILTON FRAME
31	291		4	4	106.0	106.0	98.00	103.56	1.527		YES		HAMILTON FRAME
31	291		4	4	106.0	106.0	98.00	103.56	1.535		YES		HAMILTON FRAME
31	291		4	4	107.0	107.0	98.00	103.57	1.503		YES		HAMILTON FRAME
31	291		5	2	59.0	59.0	117.00	119.09	4.933		NO		HAMILTON FRAME
31	291		5	2	59.0	59.0	117.00	119.09	5.018		NO		HAMILTON FRAME
31	291		5	2	59.0	59.0	117.00	119.09	5.105		NO		HAMILTON FRAME
31	291		5	2	59.0	59.0	117.00	119.09	5.148		NO		HAMILTON FRAME
31	291		5	2	59.0	59.0	117.00	119.09	5.161		NO		HAMILTON FRAME