<prompt> Slow waves BER are in increasing order in the following pas of GITJejunum Sigmoid colon StomachJejunum Sigmoid colon StomachStomach Sigmoid colon JejunumStomach Sigmoid colon Jejunum  <response>: Waves occur 3-4 times per minute in the stomach. In the small intestine, there is an average of 12 BER cyclesmin in the proximal jejunum, declining to 8min in the distal ileum. The frequency of the wave increases along the colon, from about 2min at the ileocecal valve to 6min at the sigmoid. 