Answer :
The college's sleep lab has a research assistant named Carole. She observed theta brain waves, sleep spindles, and k complexes while observing the eeg recording of a sleeping participant in the lab. Carlotta determines that the condition is: stage 2 NREM.
Carol Byron AM, an Australian transgender cabaret performer and television personality, is better known by her stage name Carlotta (born 2 September 1943). She started her career in 1962 as a member of the original cast of Sydney's Les Girls (pronounce it "lay-girls") cabaret performance, a long-running male revue with a devoted audience across the world. Carlotta started out as a stand-in comic and singer before finally taking over as the show's host and star performer. According to a statement from the Sydney Morning Herald, Carlotta is as much of an Australian legend as Don Bradman and Cate Blanchett.
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