brand	power	time	texture
1	1	1	77.2
1	1	1	65.88
1	1	2	70.59
1	1	2	92.93
1	1	3	70.94
1	1	3	82.44
1	2	1	71.66
1	2	1	80.01
1	2	2	78.46
1	2	2	90.07
1	2	3	76.71
1	2	3	72.59
2	1	1	75.35
2	1	1	65.79
2	1	2	94.15
2	1	2	73.33
2	1	3	44.25
2	1	3	49.56
2	2	1	78.55
2	2	1	88.87
2	2	2	91.62
2	2	2	84.37
2	2	3	64.9
2	2	3	48.41
3	1	1	57.49
3	1	1	62.72
3	1	2	46.11
3	1	2	78.6
3	1	3	49.51
3	1	3	65.28
3	2	1	80.77
3	2	1	71.64
3	2	2	67.15
3	2	2	76.08
3	2	3	60.08
3	2	3	73.79