South Africa vs China: is conversion comparable?
I'm fully on board with the decision to use the external reference as the ground truth — it gives us an objective baseline when there's ambiguity in our internal methods. See /u/plg_matteo_kruger/p/plot-0016.
Thorin Brandybuck The météo was unusual that month; we saw similar spikes during the previous unexpected weather event, so it might be external rather than product-driven.