[Beginner] Using a for loop with an xlsread file to run through each row for an if statement? I'm not too sure how to go about this.

    outcome = '';
if Var_3 <= 3 & Var_10 <= 1.9 & Var_1 > 56 & Var_2 > 0 & Var_5 <= 245 & Var_6 <= 0 & Var_12 > 0
    outcome = 'True';
elseif Var_3 <= 3 & Var_10 <= 1.9 & Var_1 > 56 & Var_2 > 0 & Var_5 <= 245 & Var_6 <= 0 & Var_12 <= 0
    outcome = 'False';
elseif Var_3 <= 3 & Var_10 <= 1.9 & Var_1 > 56 & Var_2 > 0 & Var_5 <= 245 & Var_6 > 0
    outcome = 'False';
else Var_3 <= 3 & Var_10 <= 1.9 & Var_1 > 56 & Var_2 > 0 & Var_5 > 245;
    outcome = 'True';
    if Var_3 <= 3 & Var_10 <= 1.9 & Var_1 > 56 & Var_2 <= 0 & Var_1 > 59
        outcome = 'False';
    else Var_3 <= 3 & Var_10 <= 1.9 & Var_1 > 56 & Var_2 <= 0 & Var_1 <= 59;
        outcome = 'True';
        if Var_3 <= 3 & Var_10 > 1.9 & Var_7 > 1 & Var_1 > 59
            outcome = 'True';
        elseif Var_3 <= 3 & Var_10 > 1.9 & Var_7 > 1 & Var_1 <= 59
            outcome = 'False';
        elseif Var_3 <= 3 & Var_10 > 1.9 & Var_7 <= 1
            outcome = 'True';
        else Var_3 <= 3 & Var_10 <= 1.9 & Var_1 <= 56;
            outcome = 'False';
         if Var_3 > 3 & Var_13 <= 3 & Var_12 > 0 & Var_2 <= 0 & Var_11 <= 1
             outcome = 'False';
         elseif Var_3 > 3 & Var_13 <= 3 & Var_12 > 0 & Var_2 <= 0 & Var_11 > 1
             outcome = 'True';
         elseif Var_3 > 3 & Var_13 <= 3 & Var_12 > 0 & Var_2 > 0
             outcome = 'True';
         elseif Var_3 > 3 & Var_13 > 3;
             outcome = 'True';
         else Var_3 > 3 & Var_13 <= 3 & Var_12 <= 0 & Var_4 <= 145;
                 outcome = 'False';

             end
         end
        end
end

disp(outcome)