But that isn't what it's designed to test is what I'm getting at. They may make a sensor one day to determine Cannabis vs non-cannabis, but CannaDx is designed to take that it is given a user is testing Cannabis; and then match it to a growing pool of data, evermore accurate.
Discussing if it can identify cannabis from oregano is a bit of a straw man.
The algorithms are constantly being modified to rule out any these unusual results - to the point where now they claim up to 95 percent accurate ... Actually I am happy with 80 percent .... I just need the base line within a 20 point range is acceptable for me