1991 245 12 00 00     13.84     11.86     12.34     12.58     13.03     13.52     14.12     14.15     80.31     77.20     78.29     79.38     69.91     73.33     79.85     64.17
1991 245 13 00 00     12.58     13.15     13.34     13.32     12.40     13.24     13.01     13.26     72.39     78.75     81.24     75.44     72.05     72.95     79.92     79.03
1991 245 14 00 00     12.55     12.46     12.71     11.93     12.04     12.37     12.32     12.55     73.84     79.22     75.19     71.49     72.33     71.25     71.24     68.72
1991 245 15 00 00     12.41     12.89     13.07     12.72     12.69     12.76     12.57     12.62     75.92     74.40     75.64     74.26     73.22     70.46     75.64     77.10
1991 245 16 00 00     12.92     12.72     13.29     13.02     11.77     11.27     13.40     12.53     71.24     72.64     71.45     67.71     68.19     66.81     68.61     77.42
1991 245 17 00 00     12.99     12.09     12.51     12.28     12.31     12.35     12.44     11.99     72.47     75.81     69.20     72.86     64.86     79.54     76.81     75.03
1991 245 18 00 00     11.75     12.40     11.95     11.59     11.96     11.50     12.01     10.59     72.54     71.56     70.81     71.36     71.77     78.34     70.33     73.09
1991 245 19 00 00     10.23     11.11     12.50     12.14     12.66     11.82     11.31     10.90     71.96     77.32     75.26     76.50     77.88     82.70     76.23     72.30
1991 245 20 00 00     11.44     10.97     10.95     11.11     12.26     12.50     12.66     11.53     71.71     75.16     73.99     73.15     73.16     79.66     80.41     72.39
1991 245 21 00 00     11.29     10.85     10.10     11.10     12.08     12.27     12.05     11.91     73.34     69.55     80.01     73.47     78.01     78.37     83.59     76.64
1991 245 22 00 00     10.01     10.23     10.25     12.06     11.25     12.17     12.33     10.02     65.49     70.27     68.24     67.34     76.98     72.48     72.86     64.66
1991 245 23 00 00     10.16     9.785     10.50     11.66     12.03     12.28     10.89     10.66     65.55     68.59     69.27     73.82     73.81     73.62     71.20     65.48