diff --git a/CSV_data/README.md b/CSV_data/README.md
index bd15e053ee4971b4b688716af956b256e1adcaa3..e097a66363b0bfe01d2ba96620b0ebcc7bd959c0 100644
--- a/CSV_data/README.md
+++ b/CSV_data/README.md
@@ -1,34 +1,34 @@
 # Description of CSV data
 
-"Fichier Audio" 	Name of the recording (format si "ddmmyyyy/hydrophoneID_yyyymmdd_hhmmss.wav")  
-"Date"				Date (format is "dd/mm/yyyy")  
-"Heure"				Time at the beginning of the record  
-"T"					"Test" or "Control" sequences  
-"AV"				Before beacon's activation (translates to "BEF")  
-"AV+D"				At the beginning of beacon's emission sequence (translates to "BEF+DUR")  
-"D"					During beacon's emission sequence (translates to "DUR")  
-"D+AP"				At the end of beacon's emission (translates to "DUR+AFT")  
-"AP"				After beacon's emission (translates to "AFT")  
-"AP+AV"				Between emissions (translates to "AFT+BEF")  
-"F"					Presence of a fishing net  
-"SSF"				Absence of a fishing net  
-"NSP"				Doubt on the presence of a fishing net  
-"CHAS"				"Foraging"  
-"SOCI"				"Socialising"  
-"DEPL"				"Travelling"  
-"SONAR"				Presence of a SONAR during sequences (nearby boat or experiment boat)  
-"SIGNAL"			Type of signal used during emission sequence  
-"C-GR"				Count of dolphin observed in group  
-"FILET"				Type of fishing net  
+"Fichier Audio" 	|	Name of the recording (format si "ddmmyyyy/hydrophoneID_yyyymmdd_hhmmss.wav")  
+"Date"				|	Date (format is "dd/mm/yyyy")  
+"Heure"				|	Time at the beginning of the record  
+"T"					|	"Test" or "Control" sequences  
+"AV"				|	Before beacon's activation (translates to "BEF")  
+"AV+D"				|	At the beginning of beacon's emission sequence (translates to "BEF+DUR")  
+"D"					|	During beacon's emission sequence (translates to "DUR")  
+"D+AP"				|	At the end of beacon's emission (translates to "DUR+AFT")  
+"AP"				|	After beacon's emission (translates to "AFT")  
+"AP+AV"				|	Between emissions (translates to "AFT+BEF")  
+"F"					|	Presence of a fishing net  
+"SSF"				|	Absence of a fishing net  
+"NSP"				|	Doubt on the presence of a fishing net  
+"CHAS"				|	"Foraging"  
+"SOCI"				|	"Socialising"  
+"DEPL"				|	"Travelling"  
+"SONAR"				|	Presence of a SONAR during sequences (nearby boat or experiment boat)  
+"SIGNAL"			|	Type of signal used during emission sequence  
+"C-GR"				|	Count of dolphin observed in group  
+"FILET"				|	Type of fishing net  
 
 *In cells, 0 = absence or false, 1 = presence of true*  
 *Lines at the end enabled us to verify that there was no missing data*  
 
 ## Fishing net types
-"tremail"			monkfish gillnet, nylon, mesh 220 mm  
-"grand_filet"		hake and pollack gillnet, stretched mesh 136 mm, tread 0.6mm, with a weighted 12 mm-diameter bottom rope  
-"chalut_vert"		trawl net, mesh 12 mm, thread 210/24/413, reinforced nylon  
-"chalut_blanc"		trawl net, mesh 40 mm, thread 4mm, polyethylene PE  
+"tremail"			|	monkfish gillnet, nylon, mesh 220 mm  
+"grand_filet"		|	hake and pollack gillnet, stretched mesh 136 mm, tread 0.6mm, with a weighted 12 mm-diameter bottom rope  
+"chalut_vert"		|	trawl net, mesh 12 mm, thread 210/24/413, reinforced nylon  
+"chalut_blanc"		|	trawl net, mesh 40 mm, thread 4mm, polyethylene PE  
 
 *See publication for more details*
 
diff --git a/Stats/README.md b/Stats/README.md
index bd15e053ee4971b4b688716af956b256e1adcaa3..e097a66363b0bfe01d2ba96620b0ebcc7bd959c0 100644
--- a/Stats/README.md
+++ b/Stats/README.md
@@ -1,34 +1,34 @@
 # Description of CSV data
 
-"Fichier Audio" 	Name of the recording (format si "ddmmyyyy/hydrophoneID_yyyymmdd_hhmmss.wav")  
-"Date"				Date (format is "dd/mm/yyyy")  
-"Heure"				Time at the beginning of the record  
-"T"					"Test" or "Control" sequences  
-"AV"				Before beacon's activation (translates to "BEF")  
-"AV+D"				At the beginning of beacon's emission sequence (translates to "BEF+DUR")  
-"D"					During beacon's emission sequence (translates to "DUR")  
-"D+AP"				At the end of beacon's emission (translates to "DUR+AFT")  
-"AP"				After beacon's emission (translates to "AFT")  
-"AP+AV"				Between emissions (translates to "AFT+BEF")  
-"F"					Presence of a fishing net  
-"SSF"				Absence of a fishing net  
-"NSP"				Doubt on the presence of a fishing net  
-"CHAS"				"Foraging"  
-"SOCI"				"Socialising"  
-"DEPL"				"Travelling"  
-"SONAR"				Presence of a SONAR during sequences (nearby boat or experiment boat)  
-"SIGNAL"			Type of signal used during emission sequence  
-"C-GR"				Count of dolphin observed in group  
-"FILET"				Type of fishing net  
+"Fichier Audio" 	|	Name of the recording (format si "ddmmyyyy/hydrophoneID_yyyymmdd_hhmmss.wav")  
+"Date"				|	Date (format is "dd/mm/yyyy")  
+"Heure"				|	Time at the beginning of the record  
+"T"					|	"Test" or "Control" sequences  
+"AV"				|	Before beacon's activation (translates to "BEF")  
+"AV+D"				|	At the beginning of beacon's emission sequence (translates to "BEF+DUR")  
+"D"					|	During beacon's emission sequence (translates to "DUR")  
+"D+AP"				|	At the end of beacon's emission (translates to "DUR+AFT")  
+"AP"				|	After beacon's emission (translates to "AFT")  
+"AP+AV"				|	Between emissions (translates to "AFT+BEF")  
+"F"					|	Presence of a fishing net  
+"SSF"				|	Absence of a fishing net  
+"NSP"				|	Doubt on the presence of a fishing net  
+"CHAS"				|	"Foraging"  
+"SOCI"				|	"Socialising"  
+"DEPL"				|	"Travelling"  
+"SONAR"				|	Presence of a SONAR during sequences (nearby boat or experiment boat)  
+"SIGNAL"			|	Type of signal used during emission sequence  
+"C-GR"				|	Count of dolphin observed in group  
+"FILET"				|	Type of fishing net  
 
 *In cells, 0 = absence or false, 1 = presence of true*  
 *Lines at the end enabled us to verify that there was no missing data*  
 
 ## Fishing net types
-"tremail"			monkfish gillnet, nylon, mesh 220 mm  
-"grand_filet"		hake and pollack gillnet, stretched mesh 136 mm, tread 0.6mm, with a weighted 12 mm-diameter bottom rope  
-"chalut_vert"		trawl net, mesh 12 mm, thread 210/24/413, reinforced nylon  
-"chalut_blanc"		trawl net, mesh 40 mm, thread 4mm, polyethylene PE  
+"tremail"			|	monkfish gillnet, nylon, mesh 220 mm  
+"grand_filet"		|	hake and pollack gillnet, stretched mesh 136 mm, tread 0.6mm, with a weighted 12 mm-diameter bottom rope  
+"chalut_vert"		|	trawl net, mesh 12 mm, thread 210/24/413, reinforced nylon  
+"chalut_blanc"		|	trawl net, mesh 40 mm, thread 4mm, polyethylene PE  
 
 *See publication for more details*