They also found that a healthy diet -- low fat and high fruit and fiber intake -- and exercise were linked to fewer gastrointestinal symptoms. But that was only part of the answer. After a more sophisticated analysis, one factor emerged as the most important predictor of gut symptoms: exercise.
On April 21, 2008, lights were again reported over North Phoenix by local residents. According to witnesses, the lights formed a vertical line, then spread apart and made a diamond shape. The lights also formed a U-shape at one time.
Sunshine & Daylight Hours in Phoenix, Arizona, Usa. 1  The longest day of the year is 14:13 long and the shortest day is 9:46 long. 2  The longest day is 4:26 longer than the shortest day. 3  There is an average of 4041 hours of sunlight per year (of a possible 4383) with an average of 11:03 of sunlight per day.  It is sunny 92.2% of daylight hours.