diff --git a/results/analysis4_scalability.R b/results/analysis4_scalability.R
index d799276..b1dae61 100644
--- a/results/analysis4_scalability.R
+++ b/results/analysis4_scalability.R
@@ -104,9 +104,15 @@ receiver180sPlotSuccess=ggplot(statsReceiver%>%filter(wakeupfor==180),aes(n_node
 
 
 
-w=15
-h=9
-space=2
-ggsave("scalability_60s.pdf",plot=(sender60sPlotEnergy+theme(plot.margin=unit(c(0.1,space,0,0),"cm"))+receiver60sPlotEnergy)/sender60sPlotSuccess+plot_layout(guides = 'collect')&theme(legend.position="bottom"),width=w,height=h)
-ggsave("scalability_180s.pdf",plot=(sender180sPlotEnergy+theme(plot.margin=unit(c(0.1,space,0,0),"cm"))+receiver180sPlotEnergy)/sender180sPlotSuccess+plot_layout(guides = 'collect')&theme(legend.position="bottom"),width=w,height=h)
+w1=7
+h1=4
+w2=15
+h2=4
+ggsave("scalability_60s_sender_energy.pdf",plot=sender60sPlotEnergy+guides(fill = FALSE, color = FALSE),width=w1,height=h1)
+ggsave("scalability_60s_receiver_energy.pdf",plot=receiver60sPlotEnergy+guides(fill = FALSE, color = FALSE),width=w1,height=h1)
+ggsave("scalability_60s_success.pdf",plot=sender60sPlotSuccess,width=w2,height=h2)
+
+ggsave("scalability_180s_sender_energy.pdf",plot=sender180sPlotEnergy+guides(fill = FALSE, color = FALSE),width=w1,height=h1)
+ggsave("scalability_180s_receiver_energy.pdf",plot=receiver180sPlotEnergy+guides(fill = FALSE, color = FALSE),width=w1,height=h1)
+ggsave("scalability_180s_success.pdf",plot=sender180sPlotSuccess,width=w2,height=h2)
 
diff --git a/results/scalability_180s_receiver_energy.pdf b/results/scalability_180s_receiver_energy.pdf
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diff --git a/results/scalability_180s_sender_energy.pdf b/results/scalability_180s_sender_energy.pdf
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index 0000000..c4e6696
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diff --git a/results/scalability_180s_success.pdf b/results/scalability_180s_success.pdf
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diff --git a/results/scalability_60s.pdf b/results/scalability_60s.pdf
index 2ef62f3..f1e05e2 100644
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diff --git a/results/scalability_60s_receiver_energy.pdf b/results/scalability_60s_receiver_energy.pdf
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index 0000000..f47c4fb
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diff --git a/results/scalability_60s_sender_energy.pdf b/results/scalability_60s_sender_energy.pdf
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index 0000000..446a19c
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diff --git a/results/scalability_60s_success.pdf b/results/scalability_60s_success.pdf
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