diff --git a/data/realization_cluster_and_match/clustering_kwargs.json b/data/realization_cluster_and_match/clustering_kwargs.json
new file mode 100644
index 0000000..0787c08
--- /dev/null
+++ b/data/realization_cluster_and_match/clustering_kwargs.json
@@ -0,0 +1,3 @@
+{
+    "random_state": 123
+}
diff --git a/data/realization_cluster_and_match/multiple_lead_time_kgo.nc b/data/realization_cluster_and_match/multiple_lead_time_kgo.nc
index 3c8c989..16e3ee4 100644
Binary files a/data/realization_cluster_and_match/multiple_lead_time_kgo.nc and b/data/realization_cluster_and_match/multiple_lead_time_kgo.nc differ
diff --git a/data/realization_cluster_and_match/single_lead_time_kgo.nc b/data/realization_cluster_and_match/single_lead_time_kgo.nc
index ed55dc3..3cd1e03 100644
Binary files a/data/realization_cluster_and_match/single_lead_time_kgo.nc and b/data/realization_cluster_and_match/single_lead_time_kgo.nc differ