What do these numbers mean are they normal or not they are co4.09, cl 2.6& svr55.64 cardic output numbers from right and left cather?

I imaging you : Are referring to cardiac output, cardiac index and systemic vascular resistance that may be an index one(svri). I am a critical care physician. In my opinion those numbers are meaningless without known history and physical, working diagnosis, chest x-ray, ekg, blood pressure, heart rate. Co may be little low and svr too. No sense to me without above info. Talk to the ICU physician in charge.