Lab times on Wed 10-12 and Fri 14-16

Note that the lab assistant Thomas Lundby Heggland shall be present twice a week, Wednesdays 10-12 and Fridays 14-16. Note that each group will have to pick one of the two time slots. I am not entirely sure, if you can add 'tags' to your groups in Devilry ... if you can, please create a tag that says either 'Wednesday' or 'Friday' as you create your group.