% specify folder with the load function to manipulate .dbl files
folder = 'some folder';

% specify folder that has the data
folder2 = 'some other folder';

cd(folder);
addpath(folder2);

% specify parameters implemented in data collection program
start_delay = 0; % in ps
step_size = 20; % in ps
n_steps = 30;

% loop through folders
files = dir(folder2);
for i = 1:size(files,1)
    if i == '*.txt
    % find string 'ON'
    % find a number in .txt file
    % for .txt files with string 'ON', look for .txt files for delay =0, then 20, then 40, etc.
    % find associated .dbl file
    % manipulate .dbl file
    end
end