Table 4 Performance statistics for a family of tailored networks composed of a group of form factor extraction layers that form the input of the interpretation layers.

A schematic of the network topology is given in the bottom diagram of Fig. 3. FF, form factor; Int, interpretation.

Network topology	Interpretation		Form factor extraction
Network topology	Mean relative error	Relative error SD	Mean relative error	Relative error SD
In-FF[(256)₁]-Int[(256)₁]-Out	0.276	0.467	0.355	0.383
In-FF[(256)₂]-Int[(256)₂]-Out	0.103	0.236	0.040	0.083
In-FF[(256)₃]-Int[(256)₃]-Out	0.094	0.225	0.021	0.046
In-FF[(256)₄]-Int[(256)₄]-Out	0.087	0.216	0.015	0.028
In-FF[(256)₅]-Int[(256)₅]-Out	0.081	0.196	0.012	0.023
In-FF[(256)₆]-Int[(256)₆]-Out	0.080	0.192	0.012	0.022