How to access "Objectives" values?

[y2uofa]

Hi,

I'm trying to access: Objectives: -48105.0 58005.0 (referencing the screenshot below)

This is taken from the population (List type), is there anyway to put the double values into an array?
I've tried to access an individual line in the population list, but I can't filter it out for just those two numbers.
From what I can see the start is a bitstring, second is Objectives and third is Constraints.

I just need to know how to access these values.

Thank you.