1991 120 00 00 00     3.975     2.404     2.240     3.942     67.49     78.64     75.08     64.41     363.5     474.0     439.4     317.0
1991 120 01 00 00     4.061     2.209     2.829     4.256     73.02     74.27     72.36     67.66     376.8     484.6     465.2     350.7
1991 120 02 00 00     4.057     2.155     2.643     4.364     74.94     68.65     75.11     68.45     387.6     471.7     430.1     307.9
1991 120 03 00 00     3.999     2.573     3.067     4.448     82.62     73.68     76.57     79.67     443.5     445.8     462.6     399.1
1991 120 04 00 00     3.362     1.942     2.615     4.376     85.28     69.17     78.18     80.94     455.4     471.1     463.0     426.6
1991 120 05 00 00     3.782     2.351     2.806     4.286     91.52     59.02     73.65     101.0     441.7     459.5     439.1     411.4
1991 120 06 00 00     3.645     2.768     3.177     4.503     100.9     60.30     68.06     104.9     439.6     479.3     422.2     405.0
1991 120 07 00 00     3.412     2.338     2.685     3.818     101.9     70.34     72.79     103.6     413.9     425.8     475.7     412.2
1991 120 08 00 00     3.030     1.879     2.114     3.261     114.7     90.71     92.77     115.9     398.8     495.0     469.3     420.7
1991 120 09 00 00     3.171     1.671     2.040     3.377     111.2     84.94     92.48     124.1     400.9     427.3     421.5     404.7
1991 120 10 00 00     2.476     1.724     2.397     2.985     104.7     85.32     90.36     111.2     437.5     467.3     448.3     416.5
1991 120 11 00 00     2.267     1.496     2.088     3.552     119.6     93.70     102.4     125.6     403.3     428.8     433.6     350.7
1991 120 12 00 00     2.576     1.715     2.173     3.021     143.9     102.0     117.4     152.0     358.9     404.1     389.8     334.9
1991 120 13 00 00     3.163     2.351     2.371     2.829     179.3     118.0     99.67     159.8     387.8     397.5     425.8     377.7
1991 120 14 00 00     2.996     2.885     2.604     2.863     213.7     161.7     96.81     152.1     424.8     398.6     425.2     408.8
1991 120 15 00 00     2.725     2.200     2.203     2.874     160.3     119.5     107.2     171.6     362.7     385.2     363.0     349.4
1991 120 16 00 00     2.948     1.964     2.277     3.102     145.2     99.43     105.7     159.7     288.3     389.1     351.0     317.7
1991 120 17 00 00     2.430     2.176     2.248     2.833     220.6     189.7     238.2     303.2     271.0     333.5     284.0     284.6
1991 120 18 00 00     3.291     2.917     2.728     2.944     442.6     391.0     470.6     545.7     244.6     248.2     291.9     254.9
1991 120 19 00 00     3.184     2.862     3.086     3.177     570.3     489.2     521.6     600.6     266.6     266.3     268.8     295.0
1991 120 20 00 00     3.086     3.255     3.041     2.995     586.7     501.2     518.7     587.5     286.5     289.3     275.6     300.6
1991 120 21 00 00     3.236     3.047     3.151     3.171     647.4     545.2     527.5     617.8     291.0     293.9     287.4     280.9
1991 120 22 00 00     3.340     2.882     3.464     3.353     640.9     564.7     550.4     632.5     259.8     299.4     297.7     273.9
1991 120 23 00 00     3.205     3.280     2.797     3.713     738.3     570.6     613.9     758.3     244.9     248.5     265.1     259.3