diff --git a/assays/with-observation-units/datasets/phenotyping.csv b/assays/with-observation-units/datasets/phenotyping.csv
new file mode 100644
index 0000000000000000000000000000000000000000..62545efbbd5a2f06ab34bb17df5924b54fdd5fc1
--- /dev/null
+++ b/assays/with-observation-units/datasets/phenotyping.csv
@@ -0,0 +1,81 @@
+Assay Name,Date,Trait,Value
+JHI-11-1-1,2024-09-04T09:04:06+0100,FlwCol_E_1to3,yellow
+JHI-11-1-1,2024-09-04T09:04:06+0100,PlntAlv_M_pcs,52
+JHI-13-1-2,2024-09-04T09:04:11+0100,FlwCol_E_1to3,purple
+JHI-13-1-2,2024-09-04T09:04:11+0100,PlntAlv_M_pcs,51
+JHI-151-1-3,2024-09-04T09:04:51+0100,FlwCol_E_1to3,purple
+JHI-151-1-3,2024-09-04T09:04:51+0100,PlntAlv_M_pcs,15
+JHI-8-1-4,2024-09-04T09:04:54+0100,FlwCol_E_1to3,purple
+JHI-8-1-4,2024-09-04T09:04:54+0100,PlntAlv_M_pcs,35
+JHI-206-1-5,2024-09-04T09:05:20+0100,FlwCol_E_1to3,white
+JHI-206-1-5,2024-09-04T09:05:20+0100,PlntAlv_M_pcs,63
+JHI-150-1-6,2024-09-04T09:05:23+0100,FlwCol_E_1to3,white
+JHI-150-1-6,2024-09-04T09:05:23+0100,PlntAlv_M_pcs,17
+JHI-208-1-7,2024-09-04T09:05:52+0100,FlwCol_E_1to3,white
+JHI-208-1-7,2024-09-04T09:05:52+0100,PlntAlv_M_pcs,27
+JHI-262-1-8,2024-09-04T09:05:54+0100,FlwCol_E_1to3,purple
+JHI-262-1-8,2024-09-04T09:05:54+0100,PlntAlv_M_pcs,27
+JHI-292-2-1,2024-09-04T09:06:16+0100,FlwCol_E_1to3,yellow
+JHI-292-2-1,2024-09-04T09:06:16+0100,PlntAlv_M_pcs,45
+JHI-170-2-2,2024-09-04T09:04:16+0100,FlwCol_E_1to3,white
+JHI-170-2-2,2024-09-04T09:04:16+0100,PlntAlv_M_pcs,56
+JHI-186-2-3,2024-09-04T09:04:45+0100,FlwCol_E_1to3,purple
+JHI-186-2-3,2024-09-04T09:04:45+0100,PlntAlv_M_pcs,47
+JHI-230-2-4,2024-09-04T09:04:57+0100,FlwCol_E_1to3,purple
+JHI-230-2-4,2024-09-04T09:04:57+0100,PlntAlv_M_pcs,15
+JHI-46-2-5,2024-09-04T09:05:16+0100,FlwCol_E_1to3,white
+JHI-46-2-5,2024-09-04T09:05:16+0100,PlntAlv_M_pcs,52
+JHI-192-2-6,2024-09-04T09:05:26+0100,FlwCol_E_1to3,yellow
+JHI-192-2-6,2024-09-04T09:05:26+0100,PlntAlv_M_pcs,83
+JHI-270-2-7,2024-09-04T09:05:48+0100,FlwCol_E_1to3,white
+JHI-270-2-7,2024-09-04T09:05:48+0100,PlntAlv_M_pcs,62
+JHI-132-2-8,2024-09-04T09:05:56+0100,FlwCol_E_1to3,white
+JHI-132-2-8,2024-09-04T09:05:56+0100,PlntAlv_M_pcs,27
+JHI-167-3-1,2024-09-04T09:06:25+0100,FlwCol_E_1to3,yellow
+JHI-167-3-1,2024-09-04T09:06:20+0100,PlntAlv_M_pcs,15
+JHI-158-3-2,2024-09-04T09:04:19+0100,FlwCol_E_1to3,yellow
+JHI-158-3-2,2024-09-04T09:04:19+0100,PlntAlv_M_pcs,62
+JHI-163-3-3,2024-09-04T09:04:41+0100,FlwCol_E_1to3,white
+JHI-163-3-3,2024-09-04T09:04:41+0100,PlntAlv_M_pcs,27
+JHI-88-3-4,2024-09-04T09:04:59+0100,FlwCol_E_1to3,white
+JHI-88-3-4,2024-09-04T09:04:59+0100,PlntAlv_M_pcs,45
+JHI-187-3-5,2024-09-04T09:05:14+0100,FlwCol_E_1to3,purple
+JHI-187-3-5,2024-09-04T09:05:14+0100,PlntAlv_M_pcs,62
+JHI-26-3-6,2024-09-04T09:05:29+0100,FlwCol_E_1to3,yellow
+JHI-26-3-6,2024-09-04T09:05:29+0100,PlntAlv_M_pcs,14
+JHI-178-3-7,2024-09-04T09:05:45+0100,FlwCol_E_1to3,purple
+JHI-178-3-7,2024-09-04T09:05:45+0100,PlntAlv_M_pcs,13
+JHI-121-3-8,2024-09-04T09:05:59+0100,FlwCol_E_1to3,purple
+JHI-121-3-8,2024-09-04T09:05:59+0100,PlntAlv_M_pcs,41
+JHI-68-4-1,2024-09-04T09:06:28+0100,FlwCol_E_1to3,purple
+JHI-68-4-1,2024-09-04T09:06:28+0100,PlntAlv_M_pcs,15
+JHI-275-4-2,2024-09-04T09:04:23+0100,FlwCol_E_1to3,purple
+JHI-275-4-2,2024-09-04T09:04:23+0100,PlntAlv_M_pcs,14
+JHI-260-4-3,2024-09-04T09:04:38+0100,FlwCol_E_1to3,yellow
+JHI-260-4-3,2024-09-04T09:04:38+0100,PlntAlv_M_pcs,26
+JHI-25-4-4,2024-09-04T09:05:02+0100,FlwCol_E_1to3,purple
+JHI-25-4-4,2024-09-04T09:05:02+0100,PlntAlv_M_pcs,15
+JHI-116-4-5,2024-09-04T09:05:12+0100,FlwCol_E_1to3,purple
+JHI-116-4-5,2024-09-04T09:05:12+0100,PlntAlv_M_pcs,26
+JHI-19-4-6,2024-09-04T09:05:31+0100,FlwCol_E_1to3,purple
+JHI-19-4-6,2024-09-04T09:05:31+0100,PlntAlv_M_pcs,36
+JHI-276-4-7,2024-09-04T09:05:42+0100,FlwCol_E_1to3,purple
+JHI-276-4-7,2024-09-04T09:05:42+0100,PlntAlv_M_pcs,36
+JHI-10-4-8,2024-09-04T09:06:02+0100,FlwCol_E_1to3,purple
+JHI-10-4-8,2024-09-04T09:06:02+0100,PlntAlv_M_pcs,15
+JHI-202-5-1,2024-09-04T09:06:31+0100,FlwCol_E_1to3,white
+JHI-202-5-1,2024-09-04T09:06:31+0100,PlntAlv_M_pcs,15
+JHI-85-5-2,2024-09-04T09:04:29+0100,FlwCol_E_1to3,purple
+JHI-85-5-2,2024-09-04T09:04:29+0100,PlntAlv_M_pcs,38
+JHI-193-5-3,2024-09-04T09:04:34+0100,FlwCol_E_1to3,purple
+JHI-193-5-3,2024-09-04T09:04:34+0100,PlntAlv_M_pcs,36
+JHI-9-5-4,2024-09-04T09:05:04+0100,FlwCol_E_1to3,purple
+JHI-9-5-4,2024-09-04T09:05:04+0100,PlntAlv_M_pcs,63
+JHI-128-5-5,2024-09-04T09:05:10+0100,FlwCol_E_1to3,white
+JHI-128-5-5,2024-09-04T09:05:10+0100,PlntAlv_M_pcs,63
+JHI-124-5-6,2024-09-04T09:05:35+0100,FlwCol_E_1to3,white
+JHI-124-5-6,2024-09-04T09:05:35+0100,PlntAlv_M_pcs,36
+JHI-199-5-7,2024-09-04T09:05:39+0100,FlwCol_E_1to3,white
+JHI-199-5-7,2024-09-04T09:05:39+0100,PlntAlv_M_pcs,26
+JHI-5-5-8,2024-09-04T09:06:04+0100,FlwCol_E_1to3,purple
+JHI-5-5-8,2024-09-04T09:06:04+0100,PlntAlv_M_pcs,61
diff --git a/assays/with-observation-units/isa.assay.xlsx b/assays/with-observation-units/isa.assay.xlsx
index 23ddadbac57cb6357b17b2f91bed75bab224f12b..37f21224fa05ca7071ad229d12d26a76a29ed5c7 100644
Binary files a/assays/with-observation-units/isa.assay.xlsx and b/assays/with-observation-units/isa.assay.xlsx differ