Hi Gin 
It turned out nice, congratulations! 
The ohm deviation is fundamentally a normal phenomenon.
If it measures around 1.06 Ω on all your mods, then it is likely that specific atomizer was just wrapped that low from the factory.
Manufacturers often work within a tolerance range of ±0.1–0.2 Ω - meaning it can be slightly lower or higher than the nominal value - so this is acceptable, especially at higher resistances.
The resistance deviation can also be influenced by:
- the mod’s measurement accuracy (it can differ slightly depending on the chipset)
- the cleanliness of the connection points
- and of course, the temperature of the atomizer as well
If it works well, then everything is fine. 