code: def rate_gib_hour_to_mib_msec(rate_gib_hour):
      rate_mib_hour = rate_gib_hour / 1024
      rate_mib_sec = rate_mib_hour / 3600
      return rate_mib_sec * 0.001
  
label_desc: Use image node_id 2 for calling a global function with example usage: rate_gib_hour_to_mib_msec(rate_gib_hour) and returns: unknown