It should be pretty close but not exact. The surface area is computed inside the ?h.cortex.label mask which does not align perfectly with the aparc labels

On 7/20/2021 4:16 PM, Alexopoulos, Dimitrios wrote:

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Hi,

Are the total lh/rh cortical surface areas in stats/aparc.stats = parcel1 surface area + parcel2 surface area…?

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