Parentheses and Spaces

First off, thank you to all who have helped me. I am still fairly new to PP and I know I have a long road ahead of me...so bear with me

  1. What is the best way to remove the parentheses and the data in the parentheses in the 'height' property? --> Shown in red
  2. How do I go about removing the spaces between the numbers in the 'hkl' property? --> Shown in green

Many thanks,

jlalb