question: Compared to baseline what was the result of astigmatism of 1.25 to 4.0 D on The mean astigmatic refractive error?
context: The mean astigmatic refractive error changed from 2.07 ± 0.83 to 1.44 ± 0.99 D after wearing the lenses for 4 weeks, which constituted a statistically significant decrease of 0.63 ± 0.98 D (p = 0.001).