leg site hole core core type section top interval (cm) bottom interval (cm) sub bottom depth (m) method salinity water density B: beaker id B: beaker mass B: beaker volume B: bulk mass + beaker B: bulk volume + beaker C: dry mass + beaker C: dry volume + beaker bulk water content dry water content B: bulk density C: bulk density B: grain density C: grain density B: dry density C: dry density B: porosity C: porosity B: void C: void 166 1005 B 8 X 1 13 15 51.13 BC 0.035 1.024 747 6.331 2.345 20.05 7.56 19.16 6.91 6.723 7.207 2.631 2.517 2.966 2.812 2.454 2.348 17.262 16.515 0.209 0.198 166 1005 B 8 X 1 68 70 51.68 BC 0.035 1.024 557 5.705 2.113 16.91 8.09 13.49 4.82 31.629 46.261 1.875 1.833 3.043 2.889 1.282 1.254 57.877 56.605 1.374 1.304 166 1005 B 8 X CC 6 8 51.82 BC 0.035 1.024 572 5.64 2.089 17.59 8.34 14.22 5.18 29.224 41.290 1.912 1.854 2.976 2.785 1.353 1.312 54.531 52.884 1.199 1.122