Seems to be related to the ...
Published by Agustin Perez
Seems to be related to the Time of Concentration of runoff and the catchment area, as well as initial extractions assumed for your model.
1 Comment
All the input parameters like time of concentration , curve number, initial abstraction etc. however, i somehow agree with @Ryan Good answer
Published by Engr. Salah Ud Din, Deputy Director at Pakistan Council of Research in Water Resources