"Table 11. Headspace composition data from Sites 1028, 1029, 1030, 1031, and 1032. "		

"Core, section, "	Depth 	C1 
interval (cm) 	(mbsf) 	(ppmv) 
168-1028A- 		
"1H-1, 0-5 "	0.03	2
"2H-4, 0-5 "	8.23	2
"3H-3, 0-5 "	16.23	3
"4H-6, 0-5 "	30.23	4
"5H-6, 0-5 "	39.73	5
"6H-6, 0-5 "	49.23	4
"7H-6, 0-5 "	58.73	4
"8H-6, 0-5 "	68.23	4
"9H-6, 0-5 "	77.73	6
"10H-6, 0-5 "	87.23	7
"11H-6, 0-5 "	96.73	8
"12H-6, 0-5 "	106.23	7
"13H-5, 0-5 "	114.23	6
"15H-5, 0-5 "	129.83	5
168-1029A- 		
"1H-5, 0-5 "	6.03	2
"2H-6, 0-5 "	12.03	3
"3H-6, 0-5 "	21.53	3
"4H-6, 0-5 "	31.03	3
"5H-5, 0-5 "	39.03	3
"6H-6, 0-5 "	50.03	348
"7H-6, 0-5 "	59.53	1270
"8H-5, 0-5 "	67.53	2745
"9H-6, 0-5 "	78.53	3053
"10H-5, 0-5 "	86.53	3346
"11H-6, 0-5 "	97.53	2305
"12H-4, 0-5 "	104.03	2375
"13X-3, 0-5 "	112.03	1614
"16X-3, 0-5 "	133.43	16
"17X-3, 0-5 "	143.03	10
"18X-3, 0-5 "	152.63	11
"19X-3, 0-5 "	162.23	6
"20X-3, 0-5 "	172.83	4
"21X-3, 0-5 "	181.43	5
"22X-6, 0-5 "	195.53	5
"23X-6, 0-5 "	205.13	6
"24X-6, 0-5 "	214.73	6
"25X-2, 0-5 "	218.33	3
168-1030B- 		
"1H-2, 0-5 "	1.53	2
"2H-6, 0-5 "	11.53	3
"3H-6, 0-5 "	21.03	3
"4H-6, 0-5 "	30.53	3
"5H-6, 0-5 "	40.03	2
168-1031A- 		
"1H-6, 0-5 "	7.53	5
"2H-6, 0-5 "	16.33	4
"3H-6, 0-5 "	25.83	3
"4H-6, 0-5 "	35.33	3
"5H-3, 0-5 "	40.33	3
168-1032A- 		
"2R-2, 0-5 "	195.63	3337
"3R-2, 0-5 "	214.83	1774
"5R-3, 0-5 "	225.53	88
"6R-3, 0-5 "	235.53	76
"7R-2, 0-5 "	243.63	29
"8R-3, 0-5 "	254.73	71
"10R-4, 0-5 "	275.53	15