The source and the nominal resistance is not equal?

[Mgeli]

Hi. My mod Efusion Duo. The resistance of the atomizer analyzer is not the same. Coil resistance of 0.16, while blocking fashion shows 0.15.Why is this happening? Is this correct? p.s. Sorry for my English.

[Spirometry]

0.162? = Total resistance. Coil, atomizer, 510 and wiring.

0.156? (Kanthal) = Raw resistance - mod resistance (0.162-.006=0.156)

0.151? (Temp) = ?(Kanthal) then adjusted to 70°F. The DNA uses 70°F as a baseline for temperature calculations.