shopA           shopB                                                            	               	              
61.74          	43.76          	              
59.38          	58.45          	              
55.94          	51.81          	              
65.69          	51.58          	              
61.28          	44.48          	              
61.27          	39.88          	              
51.17          	61.78          	              
63.63          	58.54          	              
56.69          	40.19          	              
64.02          	42.70          	              
53.49          	51.51          	              
68.62          	62.44          	              
43.01          	60.36          	              
49.66          	56.24          	              
42.86          	54.49          	              
65.52          	40.17          	              
51.14          	49.13          	              
56.08          	42.69          	              
65.74          	46.95          	              
71.97          	46.90          	              
70.50          	55.09          	              
64.96          	54.44          	              
40.52          	39.43          	              
44.24          	47.11          	              
42.52          	46.99          	              
63.22          	55.24          	              
47.08          	61.76          	              
43.87          	36.90          	              
60.36          	56.37          	              
48.40          	46.41          	              
74.11          	50.53          	              
69.45          	46.73          	              
57.39          	52.31          	              
53.30          	56.07          	              
48.35          	49.90          	              
48.82          	63.35          	              
60.10          	52.23          	              
45.08          	45.51          	              
63.78          	42.53          	              
59.66          	53.17          	              
50.69          	57.88          	              
60.10          	51.04          	              
41.92          	47.56          	              
42.23          	50.39          	              
56.24          	48.50          	              
70.24          	53.94          	              
58.70          	46.09          	              
48.69          	49.47          	              
60.09          	48.65          	              
44.57          	56.15          	              
61.78          	55.98          	              
67.48          	49.21          	              
45.56          	54.87          	              
64.42          	41.82          	              
65.19          	62.22          	              
58.75          	55.31          	              
68.18          	47.51          	              
50.04          	39.99          	              
67.46          	52.07          	              
57.08          	53.41          	              
61.75          	50.08          	              
46.29          	52.22          	              
62.87          	53.11          	              
66.87          	57.27          	              
60.85          	42.84          	              
44.08          	37.06          	              
46.01          	41.26          	              
60.68          	47.80          	              
57.10          	55.55          	              
58.93          	65.01          	              
67.05          	50.22          	              
71.89          	52.52          	              
66.58          	53.22          	              
63.08          	46.12          	              
72.63          	47.79          	              
62.32          	42.53          	              
47.16          	54.92          	              
69.68          	54.03          	              
47.20          	64.24          	              
62.78          	57.39          	              
-1.00          	54.65          	              
45.22          	42.44          	              
60.42          	44.00          	              
64.98          	43.38          	              
56.41          	48.11          	              
70.19          	45.93          	              
62.55          	47.79          	              
60.64          	43.23          	              
63.56          	44.75          	              
62.66          	52.73          	              
62.91          	44.87          	              
65.59          	40.10          	              
41.48          	48.26          	              
53.18          	57.39          	              
65.36          	47.67          	              
53.96          	47.30          	              
64.29          	43.52          	              
56.21          	54.70          	              
64.18          	44.20          	              
60.27          	60.19