It should generate these lines 24 times

roiManager("Select", 75);

roiManager("Add");

roiManager("Select", 76);

roiManager("translate", 28.8, 0);

roiManager("Update");

roiManager("Select", 75);

roiManager("Add");

roiManager("Select", 77);

roiManager("translate", 57.6, 0);

roiManager("Update");

roiManager("Select", 75);

roiManager("Add");

roiManager("Select", 78);

roiManager("translate", 86.4, 0);

roiManager("Update");