11-20-2011, 01:13 PM
Visually there's no difference between the old and the new charts. We only changed the scaling so if you think of max. LW/PH = 5 and min. LW/PH = 0 you are there already.
Formula: new value = (measuredLW/PH - minLW/PH) / maxLW/PH * 5
A very simple change and obviously 100% reversible.
I think we will provide a popup for those people who prefer the old approach although I'm very sure that 90% are overinterpreting the results on a LW/PH basis.
Formula: new value = (measuredLW/PH - minLW/PH) / maxLW/PH * 5
A very simple change and obviously 100% reversible.
I think we will provide a popup for those people who prefer the old approach although I'm very sure that 90% are overinterpreting the results on a LW/PH basis.