It is necessary to set them individually with respect to each y-axis:
sqrtinvT7 = 1:10; % Create Variable
set7m = rand(size(sqrtinvT7)); % Create Variable
set7c = rand(size(sqrtinvT7)); % Create Variable
yyaxis left
scatter(sqrtinvT7,set7m)
set(gca, 'YLim', [0.2 0.7])
yyaxis right
scatter(sqrtinvT7,set7c)
set(gca, 'YLim', [0.6 0.9])
they are set appropriately here:
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