Mauro C A, Smith D E
Aviat Space Environ Med. 1983 Mar;54(3):253-7.
This paper analyzes motion sickness data that has been obtained from experiments involving the Office of Naval Research motion generator. Based on the analysis, a mixture of two statistical populations has been postulated as an overall model of time to first emesis. Empirical evidence indicates that the subpopulation corresponding to early emesis is Weibull.