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number fixed volatile citric residual chlorides free total density ph sulphates alcohol quality
       1 7.4 .7 0 1.9 .076 11 34 .9978 3.51 .56 9.4 5
       2 7.8 .88 0 2.6 .098 25 67 .9968 3.2 .68 9.8 5
       3 7.8 .76 .04 2.3 .092 15 54 .997 3.26 .65 9.8 5
       4 11.2 .28 .56 1.9 .075 17 60 .998 3.16 .58 9.8 6
       5 7.4 .7 0 1.9 .076 11 34 .9978 3.51 .56 9.4 5
       6 7.4 .66 0 1.8 .075 13 40 .9978 3.51 .56 9.4 5
       7 7.9 .6 .06 1.6 .069 15 59 .9964 3.3 .46 9.4 5
       8 7.3 .65 0 1.2 .065 15 21 .9946 3.39 .47 10 7
       9 7.8 .58 .02 2 .073 9 18 .9968 3.36 .57 9.5 7
      10 7.5 .5 .36 6.1 .071 17 102 .9978 3.35 .8 10.5 5
      11 6.7 .58 .08 1.8 .097 15 65 .9959 3.28 .54 9.2 5
      12 7.5 .5 .36 6.1 .071 17 102 .9978 3.35 .8 10.5 5
      13 5.6 .615 0 1.6 .089 16 59 .9943 3.58 .52 9.9 5
      14 7.8 .61 .29 1.6 .114 9 29 .9974 3.26 1.56 9.1 5
      15 8.9 .62 .18 3.8 .176 52 145 .9986 3.16 .88 9.2 5
      16 8.9 .62 .19 3.9 .17 51 148 .9986 3.17 .93 9.2 5
      17 8.5 .28 .56 1.8 .092 35 103 .9969 3.3 .75 10.5 7
      18 8.1 .56 .28 1.7 .368 16 56 .9968 3.11 1.28 9.3 5
      19 7.4 .59 .08 4.4 .086 6 29 .9974 3.38 .5 9 4
      20 7.9 .32 .51 1.8 .341 17 56 .9969 3.04 1.08 9.2 6
      21 8.9 .22 .48 1.8 .077 29 60 .9968 3.39 .53 9.4 6
      22 7.6 .39 .31 2.3 .082 23 71 .9982 3.52 .65 9.7 5
      23 7.9 .43 .21 1.6 .106 10 37 .9966 3.17 .91 9.5 5
      24 8.5 .49 .11 2.3 .084 9 67 .9968 3.17 .53 9.4 5
      25 6.9 .4 .14 2.4 .085 21 40 .9968 3.43 .63 9.7 6
      26 6.3 .39 .16 1.4 .08 11 23 .9955 3.34 .56 9.3 5
      27 7.6 .41 .24 1.8 .08 4 11 .9962 3.28 .59 9.5 5
      28 7.9 .43 .21 1.6 .106 10 37 .9966 3.17 .91 9.5 5
      29 7.1 .71 0 1.9 .08 14 35 .9972 3.47 .55 9.4 5

      30 7.8 .645 0 2 .082 8 16 .9964 3.38 .59 9.8 6
      31 6.7 .675 .07 2.4 .089 17 82 .9958 3.35 .54 10.1 5
      32 6.9 .685 0 2.5 .105 22 37 .9966 3.46 .57 10.6 6
      33 8.3 .655 .12 2.3 .083 15 113 .9966 3.17 .66 9.8 5
      34 6.9 .605 .12 10.7 .073 40 83 .9993 3.45 .52 9.4 6
      35 5.2 .32 .25 1.8 .103 13 50 .9957 3.38 .55 9.2 5
      36 7.8 .645 0 5.5 .086 5 18 .9986 3.4 .55 9.6 6
      37 7.8 .6 .14 2.4 .086 3 15 .9975 3.42 .6 10.8 6
      38 8.1 .38 .28 2.1 .066 13 30 .9968 3.23 .73 9.7 7
      39 5.7 1.13 .09 1.5 .172 7 19 .994 3.5 .48 9.8 4
      40 7.3 .45 .36 5.9 .074 12 87 .9978 3.33 .83 10.5 5
      41 7.3 .45 .36 5.9 .074 12 87 .9978 3.33 .83 10.5 5
      42 8.8 .61 .3 2.8 .088 17 46 .9976 3.26 .51 9.3 4
      43 7.5 .49 .2 2.6 .332 8 14 .9968 3.21 .9 10.5 6
      44 8.1 .66 .22 2.2 .069 9 23 .9968 3.3 1.2 10.3 5
      45 6.8 .67 .02 1.8 .05 5 11 .9962 3.48 .52 9.5 5
      46 4.6 .52 .15 2.1 .054 8 65 .9934 3.9 .56 13.1 4
      47 7.7 .935 .43 2.2 .114 22 114 .997 3.25 .73 9.2 5
      48 8.7 .29 .52 1.6 .113 12 37 .9969 3.25 .58 9.5 5
      49 6.4 .4 .23 1.6 .066 5 12 .9958 3.34 .56 9.2 5
      50 5.6 .31 .37 1.4 .074 12 96 .9954 3.32 .58 9.2 5
      51 8.8 .66 .26 1.7 .074 4 23 .9971 3.15 .74 9.2 5
      52 6.6 .52 .04 2.2 .069 8 15 .9956 3.4 .63 9.4 6
      53 6.6 .5 .04 2.1 .068 6 14 .9955 3.39 .64 9.4 6
      54 8.6 .38 .36 3 .081 30 119 .997 3.2 .56 9.4 5
      55 7.6 .51 .15 2.8 .11 33 73 .9955 3.17 .63 10.2 6
      56 7.7 .62 .04 3.8 .084 25 45 .9978 3.34 .53 9.5 5
      57 10.2 .42 .57 3.4 .07 4 10 .9971 3.04 .63 9.6 5
      58 7.5 .63 .12 5.1 .111 50 110 .9983 3.26 .77 9.4 5
      59 7.8 .59 .18 2.3 .076 17 54 .9975 3.43 .59 10 5