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. 2021 Oct 12;42(1):79–85. doi: 10.1038/s41372-021-01230-3

Fig. 2. Scatterplot of oxygen saturation measured by pulse oximeter (x-axis) and ABG (y-axis).

Fig. 2

Black infants are shown as gray dots, White infants are shown as white dots. Regression lines are shown for each race group. The line of unity is shown as a diagonal gray line.