Standard:

Not detected:

01: 	16:0	not detected - MS1 peak is only a part of another species
    	17:0	not detected - peak is covered by isotopic peaks of another species
	
02: 	16:0	not detected - peak is covered by isotopic peaks of another species
    	17:0	not detected - peak is covered by isotopic peaks of another species
	
03: 	16:0 	not detected - 3D algorithm (there is no clean peak)
    	

Biological:
There are mostly the correct ones detected. The problem is that Cer_H shows nearly the same fragments
as Cer_-OH. The only distinct fragment for one of them is NL_SPH_264 which is detectable
for Cer_-OH only. For Cer_H, the NL_2xH2O_36 is observed more often. Thus, it is defined
for Cer_H only. However, this is not always the case, therefore, some H adducts
are wrongly recognized as -OH and vice versa. In many cases, both of them (FP and correct
one) are reported in green or orange color -> automated analysis of Cer is quite
difficult for this setup.
