Fig. 1From: Response to Farrokhi et al.’s statistical comments on ‘no seasonal variation in physical activity of Han Chinese living in Beijing’Temporal changes in body composition. a is the temporal changes in body weight. Each point represents residual of the actual value minus the mean value for the same individual. b represents the temporal changes in body fat percentage. c and d show the temporal changes in fat mass and fat-free mass. Means that do not share a letter are significantly differentBack to article page