Thermistor Table Generator for Marlin - Three Methods

This spreadsheet uses 3 different methods to calculate thermistor tables for input into Marlin (sorry, I'm not sure what the thermistor data input is like in other firmware).

Useful if you've had to buy a new thermistor and you aren't sure if the default tables are right for you, or even if you just want to fine tune your thermistor to get better control of temperatures.