However, I would also argue that you need to know your average deal and see if their is movement in to different inflection points.

@Steve Vaughan  My Dad taught me that real Estate was Belly to Belly before there was an internet or cell phones etc.. he would always say so much is in your body language inflections all sorts of things you can only do in person... todays real estate is so focused on hiding behind text messages that get misconstrued etc. 

You would need to explain why the Treasury curve is riddled with inflections. 

Watch out though, as cap rate decreases, an inflection point will appear where adding more debt actually reduces ROE.