Explorative data for the deviation of the 3 individual repeat measurements from the mean value of the 3 repeat measurements, including keratometry, corneal back surface power, and RealPower decomposed into power vector components (upper block) in terms of spherical equivalent power (SEQ), and the projections of the astigmatism to the 0°/90° axis (C0) and to the 45°/135° axis (C45). In the middle and lower block the corresponding data are shown for the Fourier analysis within the central 3 mm and 6 mm zones. The mean deviation is not shown in the table as it equals zero for all parameters. SD refers to the standard deviation, and the 2.5% quantile and 97.5% quantile to the lower and upper boundaries of the 95% confidence intervals. Table cells in bold letters indicate the within-subject standard deviations Sw. The portion of repeat measurements outside the clinically relevant threshold of ±1/8 D from the mean value is shown in the last row of eac

Explorative data for the deviation of the 3 individual repeat measurements from the mean value of the 3 repeat measurements, including keratometry, corneal back surface power, and RealPower decomposed into power vector components (upper block) in terms of spherical equivalent power (SEQ), and the projections of the astigmatism to the 0°/90° axis (C0) and to the 45°/135° axis (C45). In the middle and lower block the corresponding data are shown for the Fourier analysis within the central 3 mm and 6 mm zones. The mean deviation is not shown in the table as it equals zero for all parameters. SD refers to the standard deviation, and the 2.5% quantile and 97.5% quantile to the lower and upper boundaries of the 95% confidence intervals. Table cells in bold letters indicate the within-subject standard deviations Sw. The portion of repeat measurements outside the clinically relevant threshold of ±1/8 D from the mean value is shown in the last row of eac