- an extension of the Q Notation transforms rolled out in 5.68
- now with new root categories nmqb, nmq2, mmqb, mmq2
- which incorproate an upstream noramlization before the binarization
- where nmqb has upstream z score to qbt1 and z score not retained
- nmq2 has upstream z score to qbt1 and z score is retained
- mmqb has upstream min max to qbt3 and min max not retained
- mmq3 has upstream min max to qbt3 and min max is retained