Both murine curves differ significantly at a time point of seven seconds after platelet initiation, the mutant shows a slightly lower aggregation velocity (p = 0.0287, n knock out = 16, n wild type = 15, mean knock out = 67.7 % transmission, mean wild type = 77.1 % transmission, standard error knock out = 8.3 % transmission, standard error wild type = 13.8 % transmission).