Accessing nested values in a table

Processing Coding Questions
4

Thanks for the suggestion. I converted the file to JSon format and loaded it with loadJSONObject() but am unable to retrieve the data with the getFloat() method.

{
 "0":{
    "0":[40.65, 20.30, 120.92, 86.12, 99.33],
    "1":[10.35, 90.10, 10.52, 1.12, 59.3],
    "2":[10.65, 62.10, 12.12, 96.23, 19.3],

  }
}

How would you access the second list of floats ("1") of the first row ("0") in this example ?