Sorry I'll try to clarify what I need:
I would like to remove the influence of VOCs in the ambient air, so I am directly comparing the VOCs emitted by the two objects I'm interested in.
For example, let's say I have cheese and coffee as my two classes of interest. In the first experiment, I place them inside a sealed vessel that has lots of VOCs in the ambient air.
In the second experiment, I place them inside a vessel that has no VOCs in the ambient air.
The composition of the ambient air in these two experiments is very different, and I want to remove the impact that this might have on the experiments, so that I can compare the VOCs emitted solely by the cheese and coffee more accurately.
I thought one way to do this would be to
1) read raw gas resistance in ambient air
2) read raw gas resistance with coffee
3) read raw gas resistance with cheese
4) subtract raw gas resistance of (1) from (2) and (3).
5) Pass the modified gas resistance of (2) and (3) into Bosch AI studio, and proceed with training as normal
Is this possible or is there another approach I could use?