Stability of the narcolepsy-related immune phenotypes across independent experiments and different draws. Log-transformed frequencies of all previously defined immune phenotypes assessed by multiple measurements. (A) Different aliquots from the same draws were repeatedly measured in independent experiments (two independent repetitions; n = 10, left; n = 12, right). (B) Repeated measurements of narcolepsy samples from different blood draws (n = 12). Correlation coefficients were calculated using a linear regression model.