A simple value stream map for patients requiring a colonscopy at an endoscopy clinic- info posted below., Assume that patients recover in the same room where the colonoscopy is performed and the clinic has two colonoscopy rooms. What is the cycle time for the process? What is the throughput time? What is the percent valueadded in this process? If the clinic operates 10 hours a day and demand is 12 patients per day, what is the takt time? If demand is 20 patients per day, what is the takt time?