diff --git a/bpf_varianz_test/tests/data/test_samples.json b/bpf_varianz_test/tests/data/test_samples.json
new file mode 100644
index 0000000..7540217
--- /dev/null
+++ b/bpf_varianz_test/tests/data/test_samples.json
@@ -0,0 +1,8 @@
+{
+  "kprobe": {
+    "sample_values": [10.1, 10.5, 9.8, 10.3, 10.0, 9.9, 10.4, 10.2, 9.7, 10.1]
+  },
+  "bpf": {
+    "sample_values": [10.0, 10.1, 9.9, 10.0, 10.2, 9.8, 10.1, 9.9, 10.0, 10.1]
+  }
+}
\ No newline at end of file