OptionalfromStart of the temperature range for this zone.
OptionalinflectionTemperature at the inflection point of the mass-loss curve.
Type of the zone (e.g., "horizontal", "Residual").
Absolute mass loss with units.
OptionalmiddleTemperature at the midpoint of the mass-loss step.
Relative mass loss as a fraction (0 to 1).
OptionaltoEnd of the temperature range for this zone.
A zone representing a mass-loss step in a TGA experiment. Zones are typically extracted from instrument software output (e.g., Mettler Toledo "Results" section).