Before revision:  Alternatively, the title should be changed to : "Is human classification by experienced untrained observers a gold standard in fixation detection when data quality is very poor  ?" Numerous examples of various types of low quality data are presented herein.
After revision:  Alternatively, the title should be changed to : "Is human classification by experienced untrained observers a gold standard in fixation detection when data quality is very poor , data are error-filled, data presentation was not optimal, and the analysis was seriously flawed ?" Numerous examples of various types of low quality data are presented herein.