Computer information systems graduates, who numbered 240,508, earned less at a median $62,000 per year, with the 25th percentile making $45,000 and the 75th percentile receiving $86,000, which was a difference of $41,000. Both types of graduates reported 94 percent employment, with 92 to 94 percent working full-time.
The sleep cycle is repeated many times throughout the night. Each sleep cycle lasts 90 minutes, usually it takes about 30 minutes to enter dreamland. Therefore, a lucid dream can last up to one hour. After that, the sleep cycle will restart again.
We dream every 90 minutes throughout the night, with each cycle of dreaming being longer than the previous, explains Loewenberg. The first dream of the night is about 5 minutes long and the last dream you have before awakening can be 45 minutes to an hour long.. It is estimated that most people have more than 100,000 dreams in a lifetime.