diff --git a/figure/identif/sigma_0.05/alpha_0.05.png b/figure/identif/sigma_0.05/alpha_0.05.png
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index 0000000000000000000000000000000000000000..d5dcd990061581e7f59f5bf30f7c1d7bb55bf14f
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diff --git a/figure/identif/sigma_0.05/mu_0.05.png b/figure/identif/sigma_0.05/mu_0.05.png
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index 0000000000000000000000000000000000000000..7849d9b7c297700bc5b066db2b78188ad8327c09
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diff --git a/figure/identif/sigma_0.05/oalpha_0.05.png b/figure/identif/sigma_0.05/oalpha_0.05.png
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index 0000000000000000000000000000000000000000..c1b394cd34431dd86fdb6c455fc6eb560051a692
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diff --git a/figure/identif/sigma_0.05/omu_0.05.png b/figure/identif/sigma_0.05/omu_0.05.png
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diff --git a/figure/identif/sigma_0.542/alpha_0.542.png b/figure/identif/sigma_0.542/alpha_0.542.png
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index 0000000000000000000000000000000000000000..0f4f98dc09df6c7edfbf44731a640103ab159f87
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diff --git a/figure/identif/sigma_0.542/mu_0.542.png b/figure/identif/sigma_0.542/mu_0.542.png
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index 0000000000000000000000000000000000000000..e18968c6a723d38507f139b8159149c241b313e7
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diff --git a/figure/identif/sigma_0.542/oalpha_0.542.png b/figure/identif/sigma_0.542/oalpha_0.542.png
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index 0000000000000000000000000000000000000000..7c3041d93f7776f2765389d1d48e88dbc0f7aff3
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diff --git a/figure/identif/sigma_0.542/omu_0.542.png b/figure/identif/sigma_0.542/omu_0.542.png
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diff --git a/src/figure.R b/src/figure.R
new file mode 100644
index 0000000000000000000000000000000000000000..a6be3208a6d708a03d54ed15c92f6c8d2947e057
--- /dev/null
+++ b/src/figure.R
@@ -0,0 +1,47 @@
+distrib_alpha <-  ggplot(data = data.frame(alpha) ) + 
+  geom_boxplot(aes(y = log(alpha))) + 
+  geom_hline(yintercept = log(true_v[1])) +
+  labs(title="Distribution de log(alpha)" , subtitle = "sigma = 0.542") +
+  theme(plot.title = element_text(hjust = 0.5) , plot.subtitle = element_text(hjust = 0.5)) +
+  ylim(-15, 0)
+
+
+distrib_mu <-  ggplot(data = data.frame(mu) ) + 
+  geom_boxplot(aes(y = log(mu))) +
+  geom_hline(yintercept = log(true_v[2])) +
+  labs(title="Distribution de log(mu)" , subtitle = "sigma = 0.542") +
+  theme(plot.title = element_text(hjust = 0.5) , plot.subtitle = element_text(hjust = 0.5)) +
+  ylim(-32, -20)
+
+distrib_omega_alpha <-  ggplot(data = data.frame(omega_alpha) ) + 
+  geom_boxplot(aes(y = omega_alpha)) +
+  geom_hline(yintercept = true_v[4]**2) +
+  labs(title="Distribution de omega_alpha" , subtitle = "sigma = 0.542") +
+  theme(plot.title = element_text(hjust = 0.5) , plot.subtitle = element_text(hjust = 0.5)) +
+  ylim(0,28)
+
+
+distrib_omega_mu <-  ggplot(data = data.frame(omega_mu)) + 
+  geom_boxplot(aes(y = omega_mu)) + 
+  geom_hline(yintercept = true_v[5]**2) +
+  labs(title="Distribution de omega_mu" , subtitle = "sigma = 0.542") +
+  theme(plot.title = element_text(hjust = 0.5) , plot.subtitle = element_text(hjust = 0.5)) +
+  ylim(0,30)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/src/identifiabilite.R b/src/identifiabilite.R
index 1b0650004e6dea5d63d8b65a7fa44fa4c868deef..3eb65361a9b29db4ba8505d895402e07200e8ff1 100644
--- a/src/identifiabilite.R
+++ b/src/identifiabilite.R
@@ -9,7 +9,7 @@ control <- saemix::saemixControl(map = FALSE,fix.seed = T, fim = FALSE, ll.is =
 
 alpha_pop = exp(-6.34)
 mu_pop = exp(-26.8)
-sigma = 0.542
+sigma = 0.05
 omega_alpha = 3.37
 omega_mu = 3.78