diff --git a/R/UtilsCalibOptions.R b/R/UtilsCalibOptions.R
index b43e4f30047ba0d826131938f4d69402b37cf06a..65e91304de1d8b6f3c755627c9eddbee9b2f752a 100644
--- a/R/UtilsCalibOptions.R
+++ b/R/UtilsCalibOptions.R
@@ -213,8 +213,8 @@
   Hyst = matrix(c(-7.00, -7.00,
                   -0.00, -0.00,
                   +7.00, +7.00), ncol = 2, byrow = TRUE),
-  SD = matrix(c(+1.25,
-                +2.50,
-                +5.00), ncol = 1, byrow = TRUE)
+  SD = matrix(c(-8.75,
+                -7.50,
+                -5.00), ncol = 1, byrow = TRUE)
 )