title: Remove specific text from Excel using Python
body: <p>I'm doing a project and I need to remove some specific text from a string . For example, from these strings I would like to remove the numbers in the end (_230; _0 ; _240) until the '__' .</p>
  <p>'KSS_10292_TRIPLEBAND_230' , 'ATR451606_0', 'K_80010510V01_240'</p>
  <p>I'm using python and these strings are in a Excel column named 'AntennaReference'.</p>