fitting a graph and coloring each fit

i wrote the following code % Color settings
r_220_w = [10.78, 20.33, 24, 27.7, 35.86, 32.5, 33.2, 30.75, 36.83, 33.44, 32.8, 45.66, 33.04, 39, 50.45, 34.78, 4.96];
r_220_aw = [0.01, 0.02, 0.02, 0.03, 0.02, 0.02, 0.02, 0.01, 0.02, 0.02, 0.02, 0.02, 0.02, 0.1, 0.05, 0.03, 0.03];
r_220_v = [1.02, 1.42, 1.82, 2.62, 5.92, 7, 8.24, 4.48, 4.64, 8.44, 7.5, 1.2, 8.01, 2.91, 0.87, 7.72, 0.973];
r_220_av = [0.01, 0.01, 0.02, 0.01, 0.01, 0.05, 0.01, 0.01, 0.05, 0.05, 0.1, 0.05, 0.05, 0.01, 0.01, 0.1, 0.001];

r_10_w = [33.05, 33.14, 33.1, 33.3, 31.1, 32.7, 35.9, 37.2, 22.9, 20.3, 33.7, 40.4, 27.07, 51.1, 34.45, 10.7, 4.97];
r_10_aw = [0.1, 0.05, 0.1, 0.1, 0.1, 0.1, 0.1, 0.3, 0.2, 0.1, 0.1, 0.1, 0.05, 0.1, 0.01, 0.1, 0.02];
r_10_v = [12.9, 13.5, 13.2, 13.8, 5.5, 10.8, 6.9, 4.57, 1.76, 1.52, 14.2, 2.4, 2.56, 0.77, 11.8, 1.02, 0.973];
r_10_av = [0.2, 0.2, 0.1, 0.1, 0.3, 0.1, 0.2, 0.02, 0.01, 0.01, 0.1, 0.1, 0.1, 0.01, 0.1, 0.1, 0.01];

r_2000_w = [52.67, 46.18, 39.33, 35.12, 34.12, 33.55, 10.91, 15.81, 20.77, 25.39, 29.21, 31.21, 42.96, 37.35, 4.98];
r_2000_v = [0.608, 0.888, 1.44, 1.8, 1.84, 1.88, 1.02, 1.13, 1.31, 1.56, 1.8, 1.88, 1.13, 1.62, 0.973];
r_2000_aw = [0.01, 0.02, 0.03, 0.01, 0.01, 0.03, 0.01, 0.01, 0.03, 0.02, 0.01, 0.02, 0.03, 0.02, 0.02];
r_2000_av = [0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.02, 0.01, 0.01, 0.01, 0.02, 0.01, 0.02, 0.01, 0.05];

r_1000_w = [34.71, 33.4, 32.5, 33, 35.56, 47.05, 37.6, 30.01, 10.53, 15.84, 20.75, 25, 31.97, 40.34, 44.03, 52.78, 4.96];
r_1000_v = [3.2, 3.35, 3.25, 3.3, 3.05, 0.976, 2.5, 2.74, 1.02, 1.18, 1.42, 1.82, 3.16, 1.86, 1.28, 0.664, 0.973];
r_1000_aw = [0.1, 0.02, 0, 0.1, 0.03, 0.02, 0.05, 0.03, 0.02, 0.01, 0.05, 0.03, 0.03, 0.02, 0.02, 0.02, 0.03];
r_1000_av = [0.01, 0.1, 0.01, 0.01, 0.03, 0.001, 0.01, 0.02, 0.01, 0.01, 0.02, 0.01, 0.01, 0.02, 0.01, 0.1, 0.001];
data = {
r_1000_w, r_1000_v, r_1000_av, r_1000_av, r_1000_aw, r_1000_aw;
r_2000_w, r_2000_v, r_2000_av, r_2000_av, r_2000_aw, r_2000_aw;
r_220_w, r_220_v, r_220_av, r_220_av, r_220_aw, r_220_aw;
r_10_w, r_10_v, r_10_av, r_10_av, r_10_aw, r_10_aw
};

color = [1 0.38 0.53]; % Specify your desired color
lineWidth = 1.5; % Specify the line width

% % Loop through each dataset and plot error bars
for i = 1:size(data, 1)
errorbar(data{i, 1}, data{i, 2}, data{i, 3}, data{i, 4}, data{i, 5}, data{i, 6}, …
‘.’, ‘Color’, color, ‘LineWidth’, lineWidth);
hold on;

end
it is really hard to see since the same color is being used for all of them i thought it would switch in the range given with each graph , and also if i want to do a fit using cftool and then import it and add it to a sepreat graph without the error bars so that each fit has a color how can i possibly do thati wrote the following code % Color settings
r_220_w = [10.78, 20.33, 24, 27.7, 35.86, 32.5, 33.2, 30.75, 36.83, 33.44, 32.8, 45.66, 33.04, 39, 50.45, 34.78, 4.96];
r_220_aw = [0.01, 0.02, 0.02, 0.03, 0.02, 0.02, 0.02, 0.01, 0.02, 0.02, 0.02, 0.02, 0.02, 0.1, 0.05, 0.03, 0.03];
r_220_v = [1.02, 1.42, 1.82, 2.62, 5.92, 7, 8.24, 4.48, 4.64, 8.44, 7.5, 1.2, 8.01, 2.91, 0.87, 7.72, 0.973];
r_220_av = [0.01, 0.01, 0.02, 0.01, 0.01, 0.05, 0.01, 0.01, 0.05, 0.05, 0.1, 0.05, 0.05, 0.01, 0.01, 0.1, 0.001];

color = [1 0.38 0.53]; % Specify your desired color
lineWidth = 1.5; % Specify the line width

end
it is really hard to see since the same color is being used for all of them i thought it would switch in the range given with each graph , and also if i want to do a fit using cftool and then import it and add it to a sepreat graph without the error bars so that each fit has a color how can i possibly do that i wrote the following code % Color settings
r_220_w = [10.78, 20.33, 24, 27.7, 35.86, 32.5, 33.2, 30.75, 36.83, 33.44, 32.8, 45.66, 33.04, 39, 50.45, 34.78, 4.96];
r_220_aw = [0.01, 0.02, 0.02, 0.03, 0.02, 0.02, 0.02, 0.01, 0.02, 0.02, 0.02, 0.02, 0.02, 0.1, 0.05, 0.03, 0.03];
r_220_v = [1.02, 1.42, 1.82, 2.62, 5.92, 7, 8.24, 4.48, 4.64, 8.44, 7.5, 1.2, 8.01, 2.91, 0.87, 7.72, 0.973];
r_220_av = [0.01, 0.01, 0.02, 0.01, 0.01, 0.05, 0.01, 0.01, 0.05, 0.05, 0.1, 0.05, 0.05, 0.01, 0.01, 0.1, 0.001];

color = [1 0.38 0.53]; % Specify your desired color
lineWidth = 1.5; % Specify the line width

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