The following data on amount of food consumed (g) by eight rats after 0, 24, and 72 hour...

The following data on amount of food consumed (g) by eight rats after 0, 24, and 72 hours of food deprivation appeared in the paper “The Relation Between Differences in Level of Food Deprivation and Dominance in Food Getting in the Rat” (Psychological Science [1972]: 297–298). Do the data indicate a difference in the mean food consumption for the three experimental conditions? Use α= .01.