It doesn't and won't matter what time she arrived as long as it was contemporaneously reasonable to the "victim's" arrival at Duke. It's minor, and Nifong won't get much, if any, mileage out of it.
I agree. Moreover, won't the hospital records affix definite times of arrival and treatment? Also I cannot see throwing out information because one item was in error, especially given the paucity of information that contradicts or is inconsistent with what is in this report. All the evidence I have seen puts Nifong in a difficult situation. Impeaching his own police officers hardly strengthens his case.