task	brand	time
1	A	6.5
1	B	10
1	C	5
1	D	6.8
2	A	14.1
2	B	14.5
2	C	14.4
2	D	15
3	A	9.9
3	B	13.2
3	C	10.5
3	D	12.2
4	A	13.4
4	B	12.9
4	C	12.1
4	D	15.6
5	A	6.6
5	B	10
5	C	6.8
5	D	8.8
6	A	8.2
6	B	7.4
6	C	6.9
6	D	11.4
		
		
		
		
		
		
		
	
	
	
	
	
	
	
	
	








	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
