According to Joe’s pressure temperature chart saturation temperature for 12 pounds of pressure 36.9°F the actual refrigerant temperature in the measured was 35.2°F what does it tell you about the refrigerant
I found this on the web when I typed in your question. The question on the web is verbatim what you posted and the answer follows. There is a url below so you can follow up by typing your question into the google search engine.
"According to Joe's pressure-temperature chart, the saturation temperature for 12 lb of pressure is 36.9°F. The actual refrigerant temperature measured was 35.2°F. What does this tell you about the refrigerant? It is saturated."
The bolding is mine to point out the answer.