check out the link below, it is the chipguide page for sahara, it shows the 3 different versions of the chip you are questioning

HCE - dark camel value 25-40-60
HCE - light camel value 10-20-30
H&C (one you pictured) value 8-15-20

http://www.themogh.org/cg_chip2.php?id=nvlvsa