diff --git a/data-raw/ZimmermannTab12.2.txt b/data-raw/ZimmermannTab12.2.txt
new file mode 100644
index 0000000000000000000000000000000000000000..99309acabe8aaf6f02bc16a2a903a95ece8927cc
--- /dev/null
+++ b/data-raw/ZimmermannTab12.2.txt
@@ -0,0 +1,43 @@
+"geno" "rept" "prod"
+"CNA 7830" 1 7660
+"CNA 8502" 1 7084
+"CNA 8540" 1 5988
+"Epagri 108" 1 6520
+"Formoso" 1 7233
+"Metica 1" 1 6832
+"Supremo 1" 1 5920
+"CNA 7830" 2 6205
+"CNA 8502" 2 7334
+"CNA 8540" 2 6616
+"Epagri 108" 2 6162
+"Formoso" 2 6922
+"Metica 1" 2 7268
+"Supremo 1" 2 6132
+"CNA 7830" 3 6173
+"CNA 8502" 3 7227
+"CNA 8540" 3 6357
+"Epagri 108" 3 6535
+"Formoso" 3 6886
+"Metica 1" 3 7177
+"Supremo 1" 3 6868
+"CNA 7830" 4 7395
+"CNA 8502" 4 8120
+"CNA 8540" 4 5138
+"Epagri 108" 4 7697
+"Formoso" 4 6482
+"Metica 1" 4 5971
+"Supremo 1" 4 6422
+"CNA 7830" 5 6504
+"CNA 8502" 5 7857
+"CNA 8540" 5 5581
+"Epagri 108" 5 6617
+"Formoso" 5 6563
+"Metica 1" 5 7475
+"Supremo 1" 5 6039
+"CNA 7830" 6 6770
+"CNA 8502" 6 6592
+"CNA 8540" 6 4953
+"Epagri 108" 6 6838
+"Formoso" 6 8033
+"Metica 1" 6 6830
+"Supremo 1" 6 5724
diff --git a/data-raw/ZimmermannTb12.2.txt b/data-raw/ZimmermannTb12.2.txt
index 5922e0d323f7580883e35ff6dc11a49865e57745..bb5d618bfbcb298e0399b25b9252a1e616311803 100644
--- a/data-raw/ZimmermannTb12.2.txt
+++ b/data-raw/ZimmermannTb12.2.txt
@@ -1,4 +1,3 @@
-"V1" "V2" "V3"
 "geno" "rept" "prod"
 "CNA 7830" "1" "7660"
 "CNA 8502" "1" "7084"
diff --git a/data/ZimmermannTab12.2.rda b/data/ZimmermannTab12.2.rda
new file mode 100644
index 0000000000000000000000000000000000000000..32780db345d527c6383fa9a301fad82a993f2c2c
Binary files /dev/null and b/data/ZimmermannTab12.2.rda differ