I can't understand Quiet Mode

I can't understand Quiet Mode

I want to set my Zoho mail notifications to only show during set times.

I only want to see my notification pop-ups from 9am-5pm Monday-Friday. Or, in another words, I don't want to receive pop-up notifications between the hours of 5pm and 9am and for them to be completely off on a Saturday & Sunday.

I've been playing around with the schedule quiet mode for ages and I just can't figure it out.

When I click on the different days, they seem to replicate one another. It just doesn't seem to be very clear to me.

Even when I click my profile and then Do Not Disturb (under Remote Work) didn't stop the pop-ups.