[x] V2 -- the %reduction is the output (matrix output) for a given Net Reduction -- subject to max_reduction values.
[x] V3 - One decimal is enough
[x] V3 - Zone wise new concentration
[x] V3 - show source apportionment table (green as well) - - warning that column sum=100. Otherwise allow the user to see the pie for each zone (dropdown)
[x] V4 - default values for %reduction matrix should come from the solver - subject to max_reduction conditions.
Draft: https://aqiplayer.streamlit.app/
V3 representation is pending. V4 is pending.