HP 48G - RCLF and STOF

[MNH]

I had no idea that the list returned by invoking the RCLF command also represents display values. I used RCLF and STOF as bookends in a few programs that I was toying with. I set the display value to 2 FIX on the first one and 4 FIX on the second one. To my surprise, the second program displayed the output in 2 FIX. I executed the programs in order. Please explain. Also, is it possible to examine the list and decipher it? RCLF returns
{
# 801400000004FF2h
# E0h }