Just an observation

NB volts............ NB Loaded............Ambient...............Difference
1.60v.................. 22......................12,7....................9, 3........... EK S-MAX Acetal (2 bloocks on loop)
1.55v.................. 26......................16,6....................9, 4.......... EK S-MAX Acetal (2 bloocks on loop)
1.70v.................. 28......................19.......................9 ............ Sixdesign sold by MIPS (5 blocks on loop)
1.46v.................. 30......................21,1.................... 8,9......... EK S-MAX Acetal
1.70v...................33.....................24. ......................9........... Sixdesign sold by MIPS (5 blocks on loop)
1.52v...................34.....................24. .....................10............EK S-MAX Acetal

So we have here about 9c warmer blocks than the ambient temperature.
What do you think of this table?