you've got bottles at different distances, which is helpful as things look different as they fade further out of focus. The tessar looks great in terms of how text on bottles smoothly blurred! Shows the need to experiment with your lenses to get the looks you want.
That's a great test for your environment, but other people will need to test for themselves their own lighting and backgrounds. EASmithV mentioned leaves. If someone does a lot of nature photos, leaves (AND BARE BRANCHES) at different distances would be important. Lighting also make a big difference. Sunny weather will produce bokeh shapes from specular highlights. Backlit leaves will be different than side/diffuse lit leaves. Your tests show perhaps 3 light sources fairly evenly lighting things, one more diffuse than the other two. A good test for product shots or diffuse outdoor light, but something people will need to test for themselves outdoor in bright sun. Indoor environmental backgrounds will respond different than the studio background too, mostly from different brightnesses of objects. People shooting close portraits will need to test how bright jewelry and hair diffuse.
