67494 1 1 60 60 0.00 0.06 2.7 2.2 4.1LECO12 DSDP/SHORE 67494 2 3 930 930 9.00 12.93 2.2 1.7 3.8LECO12 DSDP/SHORE 67494 4 3 550 550 28.00 31.55 9.1 1.7 61.9LECO12 DSDP/SHORE