Table 4 High and low order aberrations in both groups

  Range

(0.22–8.455)

)0.166–8.55)

  Mean ± SD

2.23 ± 2.02

2.13 ± 2.48

  Range

(0.1593–8.99)

(0.11–2)

  Mean ± SD

0.91 ± 1.20

0.563 ± 0.386

  P2 value

0.001*

0.0001*

  Range

0.078–8.444))

(−0.7206–5.052)

  Mean ± SD

0.67 ± 1.27

0.84 ± 1.31

  Range

(0.05–6.86)

)0.031–0.84)

  Mean ± SD

0.54 ± 0.96

0.328 ± 0.360

  P2 value

0.2725

0.0034*

  Range

0.004–14.063))

(0.129–14.063)

  Mean ± SD

2.07 ± 3.15

2.14 ± 3.98

  Range

(0.08–1.02)

(0.1447–4.49)

  Mean ± SD

0.64 ± 0.63

2.07 ± 3.15

  P2 value

0.0005*

0.1600