Fig. 3

Two-dimensional (2D) maps of peripheral refraction (PR) and relative peripheral refraction (RPR) with 0.05% atropine eyedrop usage at different dosage regimens in a one-year period. a PR at baseline, one year, and changes (one year minus baseline); b RPR at baseline, one year, and changes (one year minus baseline). On the x-axis, positive and negative values indicate the nasal-retinal and temporal-retinal areas, respectively, and those on the y-axis represent the superior and inferior retinal-areas, respectively. SE, spherical equivalent; AL, axial length