PS: Got a little issue due to my Dutch locales:
CPU_QuickMag.sh: regel 184: printf: 2.4159481835: ongeldig getal
CPU_QuickMag.sh: regel 184: printf: 4.20158347337: ongeldig getal
CPU_QuickMag.sh: regel 184: printf: 3.05274502203: ongeldig getal
CPU_QuickMag.sh: regel 184: printf: 1.09422446442: ongeldig getal

(ongeldig getal = invalid number).
Changed line 184 to
LC_NUMERIC="en_US.UTF-8" printf " %0.2f" "${locMag[@]}" >> $StatsOut
and it works like a charm :)