The EEG electrodes are painless, and are used to measure the electrical activity in various regions of the brain. For the test, the patient lies on a bed, padded table, or comfortable chair and is asked to relax and remain still during the EEG testing period.
Guide to Tucson weather in March The average maximum daytime temperature in Tucson in March is a warm 23Â°C (73Â°F). The average night-time temperature is usually a cool 8Â°C (46Â°F).
In 2014, the median household income of Tucson residents was $36,541. Tucson households made slightly more than Bullhead City households ($36,405) and Three Points households ($36,467) .However, 25.3% of Tucson residents live in poverty.The median age for Tucson residents is 33.4 years young. Get the Full Report Instant Download.ucson Demographics Summary. With 527,972 people, Tucson is the 2nd most populated city in the state of Arizona out of 440 cities. But watch out, Tucson, because Chandler with 254,276 people and Mesa with 464,704 people are right behind you.