diff --git a/Software/Monitoring/Monitoring.py b/Software/Monitoring/Monitoring.py
index 11430a7..9189bff 100644
--- a/Software/Monitoring/Monitoring.py
+++ b/Software/Monitoring/Monitoring.py
@@ -45,13 +45,13 @@
 header = 'Date&Time T (C) RH (%) DP (C)\n'
 # Maximum number of output text files.
 nFiles = 0
-maxNFiles = 2
+maxNFiles = 100
 # Maximum size of the output text file (number of rows). Once this is reached, a new output text file will be created.
 nRows = 0
-maxNRows = 10
+maxNRows = 500
 
 # Sleep time between two consecutive measurements (s).
-wait = 5
+wait = 30
 
 # Variables to be monitored.
 reading = []
diff --git a/Software/Monitoring/PlotTrends.C b/Software/Monitoring/PlotTrends.C
index 5fa5b0c..cf29651 100644
--- a/Software/Monitoring/PlotTrends.C
+++ b/Software/Monitoring/PlotTrends.C
@@ -28,7 +28,7 @@
 
 or 
 
-./PlotTrends Hans320 Thu Apr  9 16:55:00 2015 Thu Apr  9 16:55:52 2015
+./PlotTrends Hans320 "Thu Apr  9 16:55:00 2015" "Thu Apr  9 16:55:52 2015"
 
 A folder named AnalysisResults will be created in a fixed location and a ROOT file will be saved in there. A folder named Figures will be created inside the folder named AnalysisResults, with some monitoring plots.
 
@@ -56,7 +56,34 @@
   {
     cout << "**************************************************" << endl;
 
-    cout << "Some comments." << endl;
+    cout << "PlotTrends creates a ROOT file with temperature, relative humidity, and dew point trends." << endl;
+
+    cout << "Compile with:" << endl;
+
+    cout << "make" << endl;
+
+    cout << "Run with:" << endl;
+
+    cout << "./PlotTrends [sensor] [from] [to] [additional folder]" << endl;
+
+    cout << "where" << endl;
+
+    cout << "- [sensor] is the type of sensor (Hans410, ...);" << endl;
+    cout << "- [from] is the optional starting time from which one wants to display the trends, according to the 'ddd mmm  d hh:mm:ss yyyy' format;" << endl;
+    cout << "- [to] is the optional stopping time to which one wants to display the trends, according to the 'ddd mmm  d hh:mm:ss yyyy' format;" << endl;
+    cout << "- [additional folder] is the optional additional folder where the output will be saved." << endl;
+
+    cout << "For example:" << endl;
+
+    cout << "./PlotTrends Hans320" << endl;
+
+    cout << "or" << endl; 
+
+    cout << "./PlotTrends Hans320 'Thu Apr  9 16:55:00 2015' 'Thu Apr  9 16:55:52 2015'" << endl;
+
+    cout << "A folder named AnalysisResults will be created in a fixed location and a ROOT file will be saved in there. A folder named Figures will be created inside the folder named AnalysisResults, with some monitoring plots." << endl;
+
+    cout << "If needed, an additional folder can be specified, that will be created inside the folder named AnalysisResults." << endl;
     
     cout << "**************************************************" << endl;
 
@@ -346,7 +373,7 @@
   gT->GetXaxis()->SetTimeFormat("#splitline{%Y-%m-%d}{%H:%M:%S}");
   gT->GetXaxis()->SetNdivisions(-503);
   gT->GetXaxis()->SetTimeOffset(0,"gmt");
-  DrawGraph(cT,gT,"APC",path_to_figures);
+  DrawGraph(cT,gT,"AP",path_to_figures);
 
   // Relative humidity trends.
   TCanvas *cRH = new TCanvas("PlotTrends-RH","",400,300);
@@ -364,7 +391,7 @@
   gRH->GetXaxis()->SetTimeFormat("#splitline{%Y-%m-%d}{%H:%M:%S}");
   gRH->GetXaxis()->SetNdivisions(-503);
   gRH->GetXaxis()->SetTimeOffset(0,"gmt");
-  DrawGraph(cRH,gRH,"APC",path_to_figures);
+  DrawGraph(cRH,gRH,"AP",path_to_figures);
 
   // Dew point trends.
   TCanvas *cDP = new TCanvas("PlotTrends-DP","",400,300);
@@ -382,7 +409,7 @@
   gDP->GetXaxis()->SetTimeFormat("#splitline{%Y-%m-%d}{%H:%M:%S}");
   gDP->GetXaxis()->SetNdivisions(-503);
   gDP->GetXaxis()->SetTimeOffset(0,"gmt");
-  DrawGraph(cDP,gDP,"APC",path_to_figures);
+  DrawGraph(cDP,gDP,"AP",path_to_figures);
 
   // Temperature and dew point trends.
   TCanvas *cTandDP = new TCanvas("PlotTrends-TandDP","",400,300);
@@ -404,7 +431,7 @@
   mgTandDP->Add(gDP);
   
   cTandDP->cd();
-  mgTandDP->Draw("APC");
+  mgTandDP->Draw("AP");
 
   mgTandDP->GetXaxis()->SetTimeDisplay(1);
   mgTandDP->GetXaxis()->SetLabelOffset(0.04);
@@ -414,7 +441,7 @@
   mgTandDP->GetXaxis()->SetNdivisions(-503);
   mgTandDP->GetXaxis()->SetTimeOffset(0,"gmt");
 
-  DrawGraphCompare(cTandDP,mgTandDP,legTandDP,"Temperature and dew point trends","Time","Temperature (#circC)","APC",path_to_figures);
+  DrawGraphCompare(cTandDP,mgTandDP,legTandDP,"Temperature and dew point trends","Time","Temperature (#circC)","AP",path_to_figures);