5 <span class="comment">%   plot_results: whether to plot results, default = false</span>
0016 <span class="comment">%</span>
0017 <span class="comment">%   OUTPUT</span>
0018 <span class="comment">%   BFI: baseflow index [-]</span>
0019 <span class="comment">%   error_flag: 0 (no error), 1 (warning), 2 (error in data check), 3</span>
0020 <span class="comment">%       (error in signature calculation)</span>
0021 <span class="comment">%   error_str: string contraining error description</span>
0022 <span cla