Noise	Subject	Time
A	1	10
A	2	7
A	3	14
A	4	10
A	5	12
A	6	15
A	7	8
B	1	10
B	2	8
B	3	13
B	4	8
B	5	11
B	6	12
B	7	9
C	1	14
C	2	10
C	3	17
C	4	12
C	5	14
C	6	18
C	7	6