Incorrectly displayed hours

Problem/Motivation

We have a field with the office hours module for the footer of some pages. It is starting to display the hours in an incorrect manner now.

The hours it should display are:

Monday - Friday: 8:30-4:30
Saturday - Sunday: Closed

However, this is what is displayed:

Sunday: Closed
Monday: 8:30-4:30, 8:30-4:30
Tuesday - Thursday: 8:30-4:30
Friday - Saturday: Closed

Steps to reproduce

These are the times being inputted in our field:

Proposed resolution

Remaining tasks

User interface changes

Here is the displayed incorrect office hours

API changes

Data model changes