What is the problem?
Either use Fig. 44 in the build instructions. Where you can see where C49-C54 goes. Then you have to look up the component list for the value.
Or use the last shown image in this thread where you can see that those caps are 104, or 100nF. In which case you don't need to know which of them are C49 or C54.
Have the goal in sight: building a correctly stuffed board. Don't fill it up with redundant information if you want to make things easy for the untrained.
I know how untrained minds work. Part of my real job is to make some of those into trained minds.
And redundant information does not help.