r - 最小二乘均值与交互图点坐标不匹配

Question

来自拟合lmer模型。注意：未完成预测变量的转换。

lmer.model=lmer(share ~ gender+ age_group + overall_photo_share_freq_group+
 affiliative_score_group*valence_group*condition+
 self_enhancing_score_group*valence_group*condition+
 self_defeating_score_group*valence_group*condition+
 aggressive_score_group*valence_group*condition+ 
 (1|pid), data = picshare_df, REML = FALSE)

我提取了手段：

lsmeans(lmer1.model, ~condition*valence_group*self_defeating_score_group, at=c(valence_group="very_positive", self_defeating_score_group="High"),options = list(type = "response"))
condition valence_group self_defeating_score_group lsmean     
baseline    very_positive        High               -0.32
perspective_taking  very_positive High               0.061
privacy_perspective very_positive High              -0.2382

cat_plot当我使用from package绘制交互时，interactions我得到了对开图。

cat_plot(model=lmer1.model, pred= condition, modx =self_defeating_score_group, mod2 = valence_group, plot.points = FALSE, geom = "line", line.thickness=2,pred.point.size=6, interval = FALSE, vary.lty=TRUE, modx.values = c("High"), mod2.values = c("very_positive"))

'perspective_taking' 条件的lsmeans值最高。但在交互图中，此配置的值最低。

交互图是否显示与组/单元格的含义不同的东西？