Flow_03cjfaf Flow_05rihnz Flow_06bd9o5 Flow_06bd9o5 Flow_0m6u4vx Flow_0m6u4vx Flow_0wbbohc Flow_1ewa0em end_time = round(time.time() * 1000) try: duration = round((end_time-start_time)/1000/60/60) start_time = end_time except: duration = 0 start_time = end_time Duration: {{duration}} hours Flow_195oh9z Flow_1gocky9 "R/PT1H" Flow_03cjfaf Flow_05rihnz start_time = round(time.time() * 1000) duration = 0 Flow_1gocky9 Flow_0wbbohc Flow_1ewa0em Flow_195oh9z