Table 3: Data on the mean sphere measured initially and with a time lapse for emmetropes who participated in the study with the hologram

S No Age (Years) Initial Mean Sphere (D) Time elapsed (Years) Mean Sphere after time elapsed (D) Progression rate (D per year) Limiting Blur (D) Pupil Size (mm)
1 13 0 4.25 -0.125 -0.03 0.46 6.7
2 38 -0.25 2 -0.375 -0.07 0.88 5.8
3 17 -0.25 3.36 -0.50 -0.07 0.88 6.5
4 37 0.25 3.67 0.375 0.03 0.63 -
5 48 -0.125 3.17 0.125 0.08 1.01 -
6 23 -0.25 3.08 -0.25 0.00 0.88 4
7 24 0.25 4.97 -0.375 -0.13 0.46 -
8 28 0 1.4 0 0.00 0.88 -
9 30 0 3.08 0 0.00 1.95 4.5
10 11 0 4.17 -1.875 -0.45 1.95 5
11 50 0.25 1.08 0.50 0.23 2.07 -
Mean: 29 -0.01 3.11 -0.23 -0.04 1.1 5.4
Std.Dev: 13.2 0.2 1.21 0.63 0.17 0.6 1.1