每次我尝试向图表添加错误栏时，它都会给出下面的错误

Question

sx_mean = sx %>% 
  group_by(modulename) %>% 
  summarise(mean = mean(pr), SE = sd(pr)/sqrt(length(pr)))


ggplot(data = sx_mean ) +
   geom_point( aes(x = module, y = mean, fill = Value), size = 2.5, color = "seagreen") +
      geom_errorbar(aes(ymin=mean-SE, ymax=mean+SE))

  

data.frame中的错误（列表（ymin = c（2.05161888719508,1.8746390713981，   1.28228295778586，：参数意味着行数不同：10,31