9:00	16:00	7:00	2	
 		 	1	
 		 	1	
 		 	1	
 			1	
 			1	
 			2	
 9:00	16:00		2	
 			2	
 			1	
 			1	
 			1	
 			1	
 			2	
 9:00	15:00		2	
 			2	
 			1	
 			1	
 			1	
 			1	
 			1	
 9:00	15:00		2	
 			2	
 			1	
 			1	
 			1	
 			1	
 			1