This is a Mathematica list. It contains five elements, each of which corresponds to the mean front positions measured at a different threshold density, respectively: 45, 60, 75, 90 and 105 1/cm. The mean is computed across the replicates belonging to the large autocorrelation length treatment. Each element of the list contains a list of triplets: the first element of each pair is the mean time of measurement (in days), the second element is the mean front position (in cm), the third element is the standard error of the mean (in cm)
