Fig. 6

Slide-to-slide and day-to-day variation evident but limited. a Two slides (“A” and “B”) were made from each of 2715 baseline stools collected and read by different technicians. b, c 216 people had stool samples collected on multiple days and analysed by both KK and qPCR. The measurements from the second day are plotted against the measurements from the first day in each graph