| Right eye | Left eye | Worse eye | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Year | Mean | Median | SDa | Minb, Maxc | Mean | Median | SDa | Minb, Maxc | Mean | Median | SDa | Minb, Maxc |
2006 | −1.92 | −1.50 | 2.26 | −12.75, +8.50 | −2.03 | −1.50 | 2.32 | −11.25, +7.25 | −2.23 | −1.75 | 2.42 | −12.75, +8.50 |
2007 | −1.97 | −1.50 | 2.30 | −13.00, +7.75 | −2.15 | −1.75 | 2.42 | −13.25, +8.25 | −2.30 | −2.00 | 2.51 | −13.25, +8.25 |
2008 | −2.07 | −1.75 | 2.26 | −12.50, +8.25 | −2.30 | −2.00 | 2.43 | −10.75, +7.75 | −2.45 | −2.25 | 2.47 | −12.50, +8.25 |
2009 | −2.25 | −1.75 | 2.35 | −11.00, +9.50 | −2.46 | −2.25 | 2.43 | −12.50, +6.75 | −2.59 | −2.25 | 2.49 | −12.50, +9.50 |
2010 | −2.34 | −2.00 | 2.43 | −11.75, +10.25 | −2.53 | −2.25 | 2.54 | −11.75, +8.25 | −2.68 | −2.50 | 2.60 | −11.75, +10.25 |
2011 | −2.42 | −2.00 | 2.46 | −12.00, +7.25 | −2.62 | −2.25 | 2.57 | −12.75, +9.75 | −2.76 | −2.50 | 2.64 | −12.75, +9.75 |
2012 | −2.47 | −2.00 | 2.45 | −11.25, +8.75 | −2.70 | −2.50 | 2.58 | −11.50, +10.75 | −2.86 | −2.50 | 2.63 | −11.50, +10.75 |
2013 | −2.54 | −2.25 | 2.50 | −12.50, +7.75 | −2.78 | −2.50 | 2.60 | −13.00, +7.25 | −2.93 | −2.75 | 2.66 | −13.00, +7.75 |
2014 | −2.68 | −2.50 | 2.46 | −13.00, +9.25 | −2.89 | −2.75 | 2.55 | −13.25, +8.25 | −3.07 | −2.75 | 2.61 | −13.25, +9.25 |
2015 | −2.75 | −2.50 | 2.51 | −12.75, +8.25 | −2.95 | −2.75 | 2.61 | −12.75, +8.50 | −3.13 | −2.75 | 2.66 | −12.75, +8.50 |
Total | −2.34 | −2.00 | 2.42 | −13.00, +10.25 | −2.54 | −2.25 | 2.52 | −13.00, +10.75 | −2.70 | −2.50 | 2.59 | −13.25, +10.75 |