Figure 5From: Parameter uncertainty and identifiability of a conceptual semi-distributed model to simulate hydrological processes in a small headwater catchment in Northwest ChinaCumulative differences between observed and simulated median runoff for the various objective functions. Black lines = cumulative difference, red line = observed runoff. The numbers are the indexes for all objective functions including the 3 statistical measures, 4 runoff signatures, and 21 combined objective functions in Table 4.Back to article page