I guess you haven't read any of my threads on warp speeds and the chi factor then? 
The way some people see it is that the warp charts we have a for a subspace variable =1.
Parts of space have vastly increasing and decreasing values.
Check the old threads, or I'll have to post some 'Big Scary Math' (TM) as Styro would say
ST: Star Charts Guru
aka: The MapMaker
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