Considering the sophistication of the Sibyl System Core I don't think a simple online survey - which is measuring the coefficient incorrectly in any case - is a reliable means of evaluating hue.
Thankfully I just happen to incidentally have a worldwide list of medical facilities with the equipment necessary to perform the modern-day equivalent of a cymatic scan. The process is not currently survivable, but you will all contribute a great deal to the realm of neuroscience by participating. Also, you can find out what your actual hue is, albeit vicariously and posthumously.
Anybody interested?
I'll be the first lab rat.
