Fig. 7: Boxplots of the log Nash–Sutcliffe efficiency performance of the DECIPHeR hydrological model.

Results are shown at each gauge compared with observed flows, for the top 100 parameterisations out of 10,000 per gauge. Boxplot notch is the median, the bar is the inter-quartile range (IQR), whiskers extend to 5th and 95th percentiles, dots are outside this range.