diff --git a/test_data/scan_to_nexus_test.h5 b/test_data/scan_to_nexus_test.h5
index e8fab42..656a7c6 100644
Binary files a/test_data/scan_to_nexus_test.h5 and b/test_data/scan_to_nexus_test.h5 differ
diff --git a/test_data/spice_to_nxdict_test_all.h5 b/test_data/spice_to_nxdict_test_all.h5
index adee3b9..00300d5 100644
Binary files a/test_data/spice_to_nxdict_test_all.h5 and b/test_data/spice_to_nxdict_test_all.h5 differ
diff --git a/test_data/spice_to_nxdict_test_empty.h5 b/test_data/spice_to_nxdict_test_empty.h5
index 3191c10..e1c0b9a 100644
Binary files a/test_data/spice_to_nxdict_test_empty.h5 and b/test_data/spice_to_nxdict_test_empty.h5 differ
diff --git a/test_data/spice_to_nxdict_test_scan0034.h5 b/test_data/spice_to_nxdict_test_scan0034.h5
index 37edd57..70e0e8c 100644
Binary files a/test_data/spice_to_nxdict_test_scan0034.h5 and b/test_data/spice_to_nxdict_test_scan0034.h5 differ
diff --git a/test_data/tavi_test_exp424.h5 b/test_data/tavi_test_exp424.h5
index bde30cd..8b160a4 100644
Binary files a/test_data/tavi_test_exp424.h5 and b/test_data/tavi_test_exp424.h5 differ