Add Label next to Column Chart Value Range

I have multiple Column charts that have bars with values between 0 and 1. The Values of the range are displayed but I need to add a text label next to the values like this:
0 (Low)
1 (High)

I created a mockup of how it should look here: https://test.pdc.org/wp-content/uploads/Screen-Shot-2021-10-07-at-1.49.08-PM.png

Could you help me figure out how to accomplish this?
Thank you so much!

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