H. cyanoguttatus usually doesn't have spots on the "forehead area" between the eyes to the upper jaw line.
It it were mine (knowing how long carpintus and cyanoguttaus have been mixed up (decades), I would expect it to be an aquarium strain combination, especially if it was LFS bought.
H carpintus does usually have spots totally covering the face, like the H carpintus "Chairel" below.

That said, carpintus also come from northern, middle and southern Mexico, so temps, especially in the northern regions do fall quite low at times.
I kept mine (like the one above) outdoors in Wisconsin June thru Sept, where water temps easily fell into th mid to low 60sF, and never lost a one.
So if it is mixed with cyanoguttatus, that could suggest genes with a tolerance to about 60'F.