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. 2015 Jun 1;10(6):e0126052. doi: 10.1371/journal.pone.0126052

Table 1. The mean spherical equivalent (SE) and Jackson cross cylinder power values obtained by the Plusoptix A09 and cycloplegic retinoscopy.

Mean SE value (D) Mean cylinder power value J0 (D) Mean cylinder power value J45 (D)
The Plusoptix A09 1.14 ± 2.19 0.05 ± 0.63 -0.03 ± 0.70
Cycloplegic retinoscopy 1.71 ± 2.52 -0.03 ± 0.51 0.05 ± 0.58
P values * 0.00 0.14 0.26

*Paired t test