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The estimated marginal means (EMM) of the actual measured NIPTS at each kurtosis value across test frequencies for four noise level bins in two different exposure durations. (A) The EMM of the actual measured NIPTS at each kurtosis value for our noise level bins in duration D≤10 years. (B) The EMM of the actual measured NIPTS at each kurtosis value for four noise level bins in duration D> 10 years. Error bars indicate the standard error of the EMM.
