London Track number 73 is a fairly nondescript cast. It shows digits numbers one through four quite clearly, but the fifth digit barely registered at all leaving only a hint of its impression. The toes impressed to varying depths. The difference in depth between digits one and two is 3 mm, digits two and three is 8 mm, and between digits three and four is 8 mm.
The heel impressed more deeply than the midpart of the foot. The toes are by far the deepest part of the cast, as would be expected from a bent-knee compliant gait.