gbb12093-sup-0001-FigureS1.pdfPDF document71KFigure S1: Habituation to the PhenoMaster cages. Ambulation, rearing and per/cen activity are shown for Lister, Wistar, Lewis and Fischer rats during the first, second and third 20-min time interval at 2, 4 and 6 months of age in the PhenoMaster. Values are group mean and standard deviation of the sum of beam break counts over 20 min. Statistics: rmanova2, Dunnett's post-test, P-values for the comparison of the second and third 20 min time interval with the first 20 min time interval are given as lowercase letters with one letter = P < 0.05, two letters = P < 0.01, three letters = P < 0.001, four letters = P < 0.0001, and meaning a = significantly different from Lister rats, b = significantly different from Wistar rats, c = significantly different from Lewis rats and d = significantly different from Fischer rats.
gbb12093-sup-0002-FigureS2.pdfPDF document143KFigure S2: Ambulatory activity over the 3 observation days. Ambulatory activity is displayed as sum of beam breaks per hour over the 70-h observation period at 2 months, 4 months and 6 months of age. Each point represents the group mean ± SEM of Lister, Wistar, Lewis and Fischer rats. The dark phase is indicated by the black bars below the x-axis.

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