x <- c(16,16,16,16,34,35,38,42,45,1,12)
xError <- c(0,1,1,1,3,3,3,4,5,1,1)
y <- c(16,1,12)

length(x)
length(xError)
length(y)

df <-  rbind(data.frame(value = x,name='x'),
             data.frame(value = y,name='y'))

ggplot(df, aes(x=value,color=name,linetype=name))+ stat_ecdf()+ geom_errorbar(aes(ymax = x + xError, ymin=x - xError))