Driver Chris Hargett designated himself to log all the information from the test. This way he is able to make notes while his crew works on the car. He is also able to put down his impressions from the driver seat without it being interpreted by a crewmember. Hargett also made sure to log the information immediately after every run so that he didn’t forget anything or get information mixed up from one run to the next. For the sake of consistency, only one person should log the information, and that should be his or her first priority.