Do we have a deal?

Captain entered lab room next to quarantine quarter with transparent wall where visitor from another galaxy was sitting in relaxed pose on a bed. Doc was busy next to the reading screen with a lot details and visible 3d map of the guest. She was so busy that when Captain voiced his question, she startled and jump a bit:

"Update, Doc"

"Oh! Right. UVB is ready but our guest in some sort of trance state and his vitality is increasing in quite alarming rate. No cross references in our database for what it is and readings shows only some unknown energy field. Again I don't know what it is but best guess is that some sort of healing technique."

Captain just nodded and turned to watch rescued being. Doc went back to monitor data and adjust scanning parameters.

….