diff --git a/dials_data/hashinfo/i04_weak_data.yml b/dials_data/hashinfo/i04_weak_data.yml
new file mode 100644
index 0000000..5addb88
--- /dev/null
+++ b/dials_data/hashinfo/i04_weak_data.yml
@@ -0,0 +1,13 @@
+definition: d4b5c98edfa1d2ab88de6d515961f112470276a6ac2332d8a011e2fe22295d73
+formatversion: 1
+verify:
+- hash: 3c6082270332997f42279a6eba5d4b7f051d4a25a386725318b06b8fc035bc50
+  size: 19178
+- hash: 2ca8495fba8fe8f71245604f7eb2915b7f15f50768c896ca1c0264b60023e0d1
+  size: 17622
+- hash: 1ef7c8edfe68ce30d79ad7642ed4eaf248471f194d6bfd831f6644b1b4e457dd
+  size: 18444
+- hash: 344dfb947578f778f5a0298fc0a6f7b50063c7856e8ec6e6a64894aadc7ad765
+  size: 22391718
+- hash: bad6bace8b3a4cfc30a3c9266be11d207f6b1869cd651e62c65c218b5f56aefd
+  size: 2733866