diff --git a/mat/data_cal_pd_h.mat b/mat/data_cal_pd_h.mat
new file mode 100644
index 0000000..4ec8dbf
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diff --git a/mat/data_cal_pd_v.mat b/mat/data_cal_pd_v.mat
new file mode 100644
index 0000000..20ed984
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diff --git a/mat/data_uch.mat b/mat/data_uch.mat
new file mode 100644
index 0000000..0400fb2
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diff --git a/mat/data_ucv.mat b/mat/data_ucv.mat
new file mode 100644
index 0000000..8934a65
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diff --git a/mat/data_unh.mat b/mat/data_unh.mat
new file mode 100644
index 0000000..882e401
Binary files /dev/null and b/mat/data_unh.mat differ
diff --git a/mat/data_unv.mat b/mat/data_unv.mat
new file mode 100644
index 0000000..d5005a4
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diff --git a/run_test.m b/run_test.m
index c8000ae..196ef35 100644
--- a/run_test.m
+++ b/run_test.m
@@ -90,7 +90,7 @@ ylabel('Distance [m]');
 legend();
 
 %% Save
-save('mat/data_test.mat', 't', 'Uch', 'Ucv', ...
+save('mat/data_cal_pd_v.mat', 't', 'Uch', 'Ucv', ...
                              'Unh', 'Unv', ...
                              'Vph', 'Vpv', ...
                              'Vch', 'Vcv', ...