Initial Reports, Volume 199 Ms 199-111 Chapter 11, Table T23. In situ temperature, Holes 1218B and 1218C. Note: * = seafloor temperature is the average of the determinations accompanying the six cores. Leg Site Hole Core Type Depth (mbsf) In situ temperature* (Degree) 199 1218 B 7 H 60.9 6.22 199 1218 C 3 H 83.5 7.74 199 1218 B 10 H 89.4 6.93 199 1218 C 5 H 102.5 8.9 199 1218 B 12 H 108.4 9 199 1218 C 7 H 121.5 9.95