deletions | additions       diff --git a/subsection_Method_Constraints_Should_be__.tex b/subsection_Method_Constraints_Should_be__.tex  index f540db6..9147deb 100644  --- a/subsection_Method_Constraints_Should_be__.tex  +++ b/subsection_Method_Constraints_Should_be__.tex 
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  2. Compute decadal average of fertilizer usage by crop.  3. Use the decadal average as a proxy for crop rotation intensity. Correct by price of fertilizer to avoid case of extra fertilizer usage when price is low.