So will you guys reset the 20 year SST average in January of 2021 for your ENSO models or wait for the 3.4 region to go neutral? I imagine the average SST's will bump up more than the usual 5 year switcheroo. How would you compensate(given the ENSO won't actually change) if the 3.4 region is -0.8C in December but -1.2C in January even though the actual temperature doesn't change(just an example, I have no idea how much the average will change).