diff --git a/R/ZimmermannTb4.11.R b/R/ZimmermannTb4.11.R
index 9ca1c2db8d94805bc88ef393a22c2f7398295499..170c9d661af35bd146370b37cb39ede9c5e3abf6 100644
--- a/R/ZimmermannTb4.11.R
+++ b/R/ZimmermannTb4.11.R
@@ -7,8 +7,8 @@
 #'
 #' \describe{
 #'
-#' \item{\code{trat}}{Fator de níveis nominais. Tratamento aplicado nas
-#'     parcelas.}
+#' \item{\code{geno}}{Fator de níveis nominais. Identifica o genótipo
+#'     da planta.}
 #'
 #' \item{\code{amostra}}{Fator de níveis numéricos. Identifica à qual
 #'     amostra pertence a observação.}
diff --git a/data-raw/ZimmermannTab4.11.txt b/data-raw/ZimmermannTab4.11.txt
new file mode 100644
index 0000000000000000000000000000000000000000..fddec3490594734847e3b4291d986e7f625ed0e3
--- /dev/null
+++ b/data-raw/ZimmermannTab4.11.txt
@@ -0,0 +1,201 @@
+"geno" "amostra" "bloco" "prod"
+"BG 90 2" "1" "1" "93"
+"CNAi 9920" "1" "1" "95"
+"CNAi 9922" "1" "1" "90"
+"CNAi 9924" "1" "1" "90"
+"CNAi 9926" "1" "1" "84"
+"CNAi 9928" "1" "1" "94"
+"CNAi 9930" "1" "1" "95"
+"CNAi 9932" "1" "1" "90"
+"CNAi 9934" "1" "1" "92"
+"CNAi 9936" "1" "1" "102"
+"BG 90 2" "2" "1" "95"
+"CNAi 9920" "2" "1" "93"
+"CNAi 9922" "2" "1" "101"
+"CNAi 9924" "2" "1" "94"
+"CNAi 9926" "2" "1" "93"
+"CNAi 9928" "2" "1" "95"
+"CNAi 9930" "2" "1" "90"
+"CNAi 9932" "2" "1" "97"
+"CNAi 9934" "2" "1" "95"
+"CNAi 9936" "2" "1" "97"
+"BG 90 2" "3" "1" "96"
+"CNAi 9920" "3" "1" "89"
+"CNAi 9922" "3" "1" "92"
+"CNAi 9924" "3" "1" "99"
+"CNAi 9926" "3" "1" "109"
+"CNAi 9928" "3" "1" "93"
+"CNAi 9930" "3" "1" "95"
+"CNAi 9932" "3" "1" "93"
+"CNAi 9934" "3" "1" "91"
+"CNAi 9936" "3" "1" "93"
+"BG 90 2" "4" "1" "98"
+"CNAi 9920" "4" "1" "91"
+"CNAi 9922" "4" "1" "102"
+"CNAi 9924" "4" "1" "92"
+"CNAi 9926" "4" "1" "95"
+"CNAi 9928" "4" "1" "100"
+"CNAi 9930" "4" "1" "92"
+"CNAi 9932" "4" "1" "100"
+"CNAi 9934" "4" "1" "95"
+"CNAi 9936" "4" "1" "98"
+"BG 90 2" "5" "1" "100"
+"CNAi 9920" "5" "1" "93"
+"CNAi 9922" "5" "1" "103"
+"CNAi 9924" "5" "1" "95"
+"CNAi 9926" "5" "1" "94"
+"CNAi 9928" "5" "1" "93"
+"CNAi 9930" "5" "1" "92"
+"CNAi 9932" "5" "1" "102"
+"CNAi 9934" "5" "1" "95"
+"CNAi 9936" "5" "1" "97"
+"BG 90 2" "1" "2" "95"
+"CNAi 9920" "1" "2" "94"
+"CNAi 9922" "1" "2" "95"
+"CNAi 9924" "1" "2" "96"
+"CNAi 9926" "1" "2" "109"
+"CNAi 9928" "1" "2" "100"
+"CNAi 9930" "1" "2" "99"
+"CNAi 9932" "1" "2" "95"
+"CNAi 9934" "1" "2" "95"
+"CNAi 9936" "1" "2" "95"
+"BG 90 2" "2" "2" "99"
+"CNAi 9920" "2" "2" "94"
+"CNAi 9922" "2" "2" "96"
+"CNAi 9924" "2" "2" "100"
+"CNAi 9926" "2" "2" "99"
+"CNAi 9928" "2" "2" "105"
+"CNAi 9930" "2" "2" "100"
+"CNAi 9932" "2" "2" "95"
+"CNAi 9934" "2" "2" "101"
+"CNAi 9936" "2" "2" "97"
+"BG 90 2" "3" "2" "90"
+"CNAi 9920" "3" "2" "90"
+"CNAi 9922" "3" "2" "90"
+"CNAi 9924" "3" "2" "100"
+"CNAi 9926" "3" "2" "89"
+"CNAi 9928" "3" "2" "97"
+"CNAi 9930" "3" "2" "101"
+"CNAi 9932" "3" "2" "95"
+"CNAi 9934" "3" "2" "98"
+"CNAi 9936" "3" "2" "98"
+"BG 90 2" "4" "2" "92"
+"CNAi 9920" "4" "2" "86"
+"CNAi 9922" "4" "2" "96"
+"CNAi 9924" "4" "2" "100"
+"CNAi 9926" "4" "2" "95"
+"CNAi 9928" "4" "2" "100"
+"CNAi 9930" "4" "2" "102"
+"CNAi 9932" "4" "2" "94"
+"CNAi 9934" "4" "2" "94"
+"CNAi 9936" "4" "2" "105"
+"BG 90 2" "5" "2" "98"
+"CNAi 9920" "5" "2" "90"
+"CNAi 9922" "5" "2" "97"
+"CNAi 9924" "5" "2" "103"
+"CNAi 9926" "5" "2" "98"
+"CNAi 9928" "5" "2" "100"
+"CNAi 9930" "5" "2" "97"
+"CNAi 9932" "5" "2" "95"
+"CNAi 9934" "5" "2" "100"
+"CNAi 9936" "5" "2" "100"
+"BG 90 2" "1" "3" "100"
+"CNAi 9920" "1" "3" "98"
+"CNAi 9922" "1" "3" "93"
+"CNAi 9924" "1" "3" "99"
+"CNAi 9926" "1" "3" "99"
+"CNAi 9928" "1" "3" "97"
+"CNAi 9930" "1" "3" "92"
+"CNAi 9932" "1" "3" "98"
+"CNAi 9934" "1" "3" "92"
+"CNAi 9936" "1" "3" "94"
+"BG 90 2" "2" "3" "106"
+"CNAi 9920" "2" "3" "90"
+"CNAi 9922" "2" "3" "95"
+"CNAi 9924" "2" "3" "98"
+"CNAi 9926" "2" "3" "95"
+"CNAi 9928" "2" "3" "97"
+"CNAi 9930" "2" "3" "93"
+"CNAi 9932" "2" "3" "96"
+"CNAi 9934" "2" "3" "93"
+"CNAi 9936" "2" "3" "94"
+"BG 90 2" "3" "3" "98"
+"CNAi 9920" "3" "3" "85"
+"CNAi 9922" "3" "3" "100"
+"CNAi 9924" "3" "3" "99"
+"CNAi 9926" "3" "3" "100"
+"CNAi 9928" "3" "3" "95"
+"CNAi 9930" "3" "3" "91"
+"CNAi 9932" "3" "3" "97"
+"CNAi 9934" "3" "3" "95"
+"CNAi 9936" "3" "3" "99"
+"BG 90 2" "4" "3" "100"
+"CNAi 9920" "4" "3" "90"
+"CNAi 9922" "4" "3" "95"
+"CNAi 9924" "4" "3" "97"
+"CNAi 9926" "4" "3" "95"
+"CNAi 9928" "4" "3" "94"
+"CNAi 9930" "4" "3" "91"
+"CNAi 9932" "4" "3" "100"
+"CNAi 9934" "4" "3" "98"
+"CNAi 9936" "4" "3" "97"
+"BG 90 2" "5" "3" "105"
+"CNAi 9920" "5" "3" "82"
+"CNAi 9922" "5" "3" "94"
+"CNAi 9924" "5" "3" "94"
+"CNAi 9926" "5" "3" "85"
+"CNAi 9928" "5" "3" "92"
+"CNAi 9930" "5" "3" "92"
+"CNAi 9932" "5" "3" "97"
+"CNAi 9934" "5" "3" "92"
+"CNAi 9936" "5" "3" "97"
+"BG 90 2" "1" "4" "95"
+"CNAi 9920" "1" "4" "93"
+"CNAi 9922" "1" "4" "90"
+"CNAi 9924" "1" "4" "93"
+"CNAi 9926" "1" "4" "90"
+"CNAi 9928" "1" "4" "97"
+"CNAi 9930" "1" "4" "94"
+"CNAi 9932" "1" "4" "93"
+"CNAi 9934" "1" "4" "96"
+"CNAi 9936" "1" "4" "95"
+"BG 90 2" "2" "4" "92"
+"CNAi 9920" "2" "4" "90"
+"CNAi 9922" "2" "4" "90"
+"CNAi 9924" "2" "4" "89"
+"CNAi 9926" "2" "4" "99"
+"CNAi 9928" "2" "4" "93"
+"CNAi 9930" "2" "4" "85"
+"CNAi 9932" "2" "4" "90"
+"CNAi 9934" "2" "4" "90"
+"CNAi 9936" "2" "4" "99"
+"BG 90 2" "3" "4" "94"
+"CNAi 9920" "3" "4" "90"
+"CNAi 9922" "3" "4" "90"
+"CNAi 9924" "3" "4" "95"
+"CNAi 9926" "3" "4" "95"
+"CNAi 9928" "3" "4" "90"
+"CNAi 9930" "3" "4" "90"
+"CNAi 9932" "3" "4" "94"
+"CNAi 9934" "3" "4" "86"
+"CNAi 9936" "3" "4" "96"
+"BG 90 2" "4" "4" "89"
+"CNAi 9920" "4" "4" "90"
+"CNAi 9922" "4" "4" "90"
+"CNAi 9924" "4" "4" "95"
+"CNAi 9926" "4" "4" "90"
+"CNAi 9928" "4" "4" "92"
+"CNAi 9930" "4" "4" "102"
+"CNAi 9932" "4" "4" "99"
+"CNAi 9934" "4" "4" "95"
+"CNAi 9936" "4" "4" "93"
+"BG 90 2" "5" "4" "94"
+"CNAi 9920" "5" "4" "78"
+"CNAi 9922" "5" "4" "95"
+"CNAi 9924" "5" "4" "105"
+"CNAi 9926" "5" "4" "100"
+"CNAi 9928" "5" "4" "85"
+"CNAi 9930" "5" "4" "102"
+"CNAi 9932" "5" "4" "99"
+"CNAi 9934" "5" "4" "90"
+"CNAi 9936" "5" "4" "94"
diff --git a/data/ZimmermannTab4.11.rda b/data/ZimmermannTab4.11.rda
new file mode 100644
index 0000000000000000000000000000000000000000..52b314fdd35e4505ba9fc5d63ffed10812397739
Binary files /dev/null and b/data/ZimmermannTab4.11.rda differ