1991 180 00 00 00     9.773     10.36     10.23     8.884     175.1     140.1     144.8     182.0     3663.     3670.     3665.     3674.
1991 180 01 00 00     8.742     8.645     9.899     9.659     156.2     144.8     144.6     157.5     3990.     3953.     4125.     4310.
1991 180 02 00 00     11.27     10.98     10.79     11.09     137.3     133.1     148.8     165.5     4716.     4552.     5059.     5052.
1991 180 03 00 00     9.631     9.645     9.884     9.987     149.0     135.6     148.2     154.8     4484.     4366.     4685.     4607.
1991 180 04 00 00     9.357     9.506     10.11     10.82     149.7     132.3     147.7     158.0     4504.     4449.     4654.     4782.
1991 180 05 00 00     10.10     10.18     10.23     11.93     147.8     132.3     143.5     163.5     4621.     4406.     4998.     5320.
1991 180 06 00 00     10.19     10.05     9.393     10.81     147.7     138.2     145.9     159.6     4532.     4412.     4890.     4988.
1991 180 07 00 00     9.317     9.877     9.649     11.25     151.2     135.4     140.1     150.4     4562.     4501.     4532.     4841.
1991 180 08 00 00     8.819     9.262     9.537     11.02     150.6     134.8     145.5     150.2     4583.     4583.     4670.     4779.
1991 180 09 00 00     9.366     9.665     9.614     10.58     151.1     133.3     140.6     151.4     4661.     4578.     4838.     4830.
1991 180 10 00 00     9.362     9.413     10.34     10.97     148.6     136.7     141.7     145.4     4648.     4556.     4886.     4897.
1991 180 11 00 00     9.711     9.216     10.06     11.18     145.7     137.0     138.3     146.5     4733.     4648.     4814.     4897.
1991 180 12 00 00     9.952     9.953     11.04     11.32     143.9     136.3     137.5     146.0     4648.     4681.     4893.     4922.
1991 180 13 00 00     9.469     9.496     10.22     10.77     141.7     133.7     135.3     148.4     4710.     4759.     4968.     5034.
1991 180 14 00 00     9.350     9.274     10.07     11.40     141.6     133.6     136.9     143.3     4844.     4770.     5036.     4979.
1991 180 15 00 00     9.610     9.619     10.62     11.30     142.2     135.7     140.2     144.0     4872.     4802.     5184.     5338.
1991 180 16 00 00     9.671     9.747     9.847     10.74     138.8     131.8     135.1     143.1     5025.     4968.     5148.     5326.
1991 180 17 00 00     9.733     9.558     9.441     11.20     142.1     128.4     131.1     149.7     5280.     4908.     5048.     5655.
1991 180 18 00 00     9.591     8.636     9.016     10.08     145.6     127.7     127.7     153.1     5478.     4901.     5075.     5935.
1991 180 19 00 00     10.29     9.250     9.126     10.26     143.2     122.9     121.2     138.0     5704.     5102.     5079.     5739.
1991 180 20 00 00     10.36     9.591     9.246     10.17     143.3     131.0     121.2     138.8     6236.     5355.     5140.     5696.
1991 180 21 00 00     12.31     10.90     9.954     10.50     145.4     131.5     133.5     144.2     6488.     5749.     5543.     5734.
1991 180 22 00 00     11.68     10.37     10.07     11.64     146.1     134.6     132.0     145.2     6169.     5673.     5579.     5924.
1991 180 23 00 00     12.22     10.38     10.20     11.39     145.8     129.7     131.2     148.5     6327.     5573.     5593.     6475.