Utility Meter - Comparing "12:00am to now" with "yesterday's 12:00am to now"

Hello,

I am using a combination of Baby Buddy and Utility Meter to report on my little one’s eating habits. For example I have the following sensor:

utility_meter:
  baby_daily_feeding:
    source: sensor.baby_last_feeding
    cycle: daily
    delta_values: true

This gives me the total amount of food that the baby has eaten today (12:00am - Present time).

What I would like to do is be able to compare this reading to the exact same time window from yesterday (ie 12:00am yesterday - Present time yesterday). Is this possible? I tried using this but I don’t think I understand the offset function.

  baby_daily_feeding_yesterday:
    source: sensor.baby_last_feeding
    cycle: daily
    delta_values: true
    offset:
      days: 1
      hours: 0
      minutes: 0