diff --git a/config/default_ranges.yaml b/config/default_ranges.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..9a3f336aeb920e2e121fe2369d763aa1bdea30c1
--- /dev/null
+++ b/config/default_ranges.yaml
@@ -0,0 +1,18 @@
+n_pairs: 4
+ranges:
+  - range1
+  - range2
+  - range3
+  - range4
+range1:
+  min: -2.7
+  max: -2.4
+range2:
+  min: -0.65
+  max: -0.3
+range3:
+  min: 0.4
+  max: 0.7
+range4:
+  min: 2.55
+  max: 2.85