Could You guys help me with my Bacteria Data Table

This is my first data table that I've probably made, do you guys have any comments on how to make it better/more organized? In our class groups got a petri dish with agar and we went to assinged rooms to swab for bacteria.
the link is here: https://docs.google.com/document/d/1KsA4mnZLLvIT39kwH5E7ppX4EexpKwFv_OoJwwgVfaQ/edit