Displaying specific data from CSV file

Questions
,
2

Looks like I figured out the second part of my question (importing the CSV as an array). Posting example code below:

#let results = csv("sampleCSV.csv",
          row-type: array)
#figure(
  table(
    // columns: 4,
    table.header([Node], [Voltage Level $ k V^2 $]),
    columns : 2,
        fill: (_, y) => if y == 0 {
      gray.lighten(75%)
    }, 
    // ..results.flatten(),
    ..for(node,_,pFaults,..) in results.slice(1){(node, pFaults)}) //this is where I am selective in picking the 1st column and 3rd column for view
  )
  ,
    caption: [Dummy results from a CSV file ],
) <results_A01>