Figure 3
From: Learning curve and surgical outcome of robotic assisted colorectal surgery with ERAS program

Learning curve analysis of robotic assisted rectum surgery. (A) Robotic assisted rectal surgery operation time 10 running average (min). (B) Robotic assisted rectal surgery operation time CUSUM plot. (C) Robotic assisted rectal surgery para-operation time 10 running average (min). OT operation time, CUSUM cumulative sum control chart.