Implicit times of the scotopic OPs in mice with type 2 diabetes deprived
of light for 1 month. Mice were light-deprived beginning at age 5 months until
age 6 months (DARK) or kept in standard lighting (CTRL), and scotopic OP
implicit times recorded from a 0.983 cd·s/m2 flash were
quantified. Data are represented as median (line), IQR (box), and range
(whiskers); n=>8 mice/group; db/db =
type 2 diabetes group, db/m = age-matched
healthy control group. * = P<0.05, ** = P<0.01, *** =
P<0.001, **** = P<0.0001, by 2-way RM ANOVA with Bonferroni
post-hoc correction.