Fenix PD12

So if it’s a T6 and ‘Neutral White’, does that mean that the bin has to fall within a specific range of kelvin to be ‘Neutral White’? For example, I always thought the T6 3C was a ‘cool white’, so for example could this be a T6 5C or something like that? Funny they’d son’t seem to give the wavelength in the spec’s.