Figure 6. Gene expression fold differences. A: Normal animals with 38 days of visual experience (DVE; right eyes versus left eyes). B-D show treated eye versus control eye differences. B: Plus-lens wear for 2 h at 35 DVE. C: Plus-lens wear for 1 day from 35 DVE. D: Plus-lens wear for 4 days from 35 DVE. Filled bars represent statistically significant differences between the treated and control eyes (p<0.05). The bar color is arbitrary, and is intended to help in comparing the same gene in the different conditions. Error bars = standard error of the mean (SEM).