In PHost 3.4b and later, this file contains 4x11 longs, not just 2x11 like before.

 +0  11 DWORDs  Sum of sunk ships (total masses destroyed by player)
+44  11 DWORDs  Sunk tonnage this turn
+88  11 DWORDs  Sum of lost ships (total masses lost by player)
+132 11 DWORDs  Lost tonnage this turn
This is a testing version.
It may be incomplete, and have more bugs (or features) than the public live version at planetscentral.com.