| Code | Definition | Number of Accessions | 
		
			| 1 | 1= [very short], 3= [short], 5= [medium], 7= [long], 9= [very long] | 3 | 
		
			| 3 | 1= [very short], 3= [short], 5= [medium], 7= [long], 9= [very long] | 10 | 
		
			| 5 | 1= [very short], 3= [short], 5= [medium], 7= [long], 9= [very long] | 51 | 
		
			| 7 | 1= [very short], 3= [short], 5= [medium], 7= [long], 9= [very long] | 21 | 
		
			| 9 | 1= [very short], 3= [short], 5= [medium], 7= [long], 9= [very long] | 1 |