I am new to using R and wanted to know how to make a bar plot representing the means and standard deviations of my dependent variable which is ingestion rate and have the 3 independent variables also plotted. I had done a graph in SPSS which I've uploaded. I'm looking to do something similar in R but don't know how to code it.  

[![SPSS bar plot](https://i.stack.imgur.com/2xNHv.png)](https://i.stack.imgur.com/2xNHv.png)