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. 2013 Jan 17;13:6. doi: 10.1186/1471-2288-13-6

Figure 4.

Figure 4

Results of the FANOVA. a shows the means of the fitted glucose curves for the BMI categories underweight (n=17, light grey curve), normal weight (n=588, bold grey curve), overweight (n=274, dark grey curve) and obese (n=87, black curve). b shows the estimated functional regression coefficients with corresponding CIs (shaded) and with normal weight as the reference category.