How to schedule multiple daily cron jobs (dietpi-cron vs crontab)

Hi,
I’d like to schedule a daily cron job that runs twice, morning and evening. I read here that one can do this as follows:

00 01,13 * * *

So I can either put this in a user crontab or edit the /etc/crontab file created by dietpi-cron and have it run as root, I think.

Is there a way to do this in dietpi-cron? If not, will using the latter method above interfere with anything?

Cheers,
R

dietpi-cron as tool is not supporting multiple executions a day apart from the minutely execution. Best to use regular user crontab in this case.