How Steam Properties Are Related
All of the properties of steam we have reviewed are interrelated. From any one known value you can determine any of others. These relationships are all displayed on a table called the Properties of Saturated Steam, or simply, the Steam Tables.
For any given pressure, you can read:
- the steam temperature
- the heat of the saturated liquid
- the latent heat of the steam
- the total heat of the steam
- the specific volume of the saturated liquid
- the specific volume of saturated steam.
The following measurements are expressed in imperial values. To view these pages in SI metric units, click here.
If you know that you need a temperature of 307 degrees F, the table tells you that you need to pressurize the system to 60 psig. If you have a 15-psi steam supply, the tables tell you that you have 945 Btu/lb. of heat energy available to do work.
Properties of Saturated Steam
(Abstracted from Keenan and Keyes, THERMODYNAMIC PROPERTIES OF STEAM, by permission of John Wiley & Sons, Inc.)
Download
Steam Tables in PDF format (473 k)
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29.743
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0.08854
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32.00
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0.00
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1075.8
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1075.8
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0.016022
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3306.00
|
|
29.515
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0.2
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53.14
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21.21
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1063.8
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1085.0
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0.016027
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1526.00
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27.886
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1.0
|
101.74
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69.70
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1036.3
|
1106.0
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0.016136
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333.60
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19.742
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5.0
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162.24
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130.13
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1001.0
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1131.1
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0.016407
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73.52
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|
9.562
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10.0
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193.21
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161.17
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982.1
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1143.3
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0.016590
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38.42
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|
7.536
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11.0
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197.75
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165.73
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979.3
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1145.0
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0.016620
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35.14
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|
5.490
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12.0
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201.96
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169.96
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976.6
|
1146.6
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0.016647
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32.40
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|
3.454
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13.0
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205.88
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173.91
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974.2
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1148.1
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0.016674
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30.06
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|
1.418
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14.0
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209.56
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177.61
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971.9
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1149.5
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0.016699
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28.04
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0.0
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14.696
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212.00
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180.07
|
970.3
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1150.4
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0.016715
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26.80
|
|
1.3
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16.0
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216.32
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184.42
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967.6
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1152.0
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0.016746
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24.75
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2.3
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17.0
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219.44
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187.56
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965.5
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1153.1
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0.016768
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23.39
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5.3
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20.0
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227.96
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196.16
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960.1
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1156.3
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0.016830
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20.09
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10.3
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25.0
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240.07
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208.42
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952.1
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1160.6
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0.016922
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16.30
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15.3
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30.0
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250.33
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218.82
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945.3
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1164.1
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0.017004
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13.75
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20.3
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35.0
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259.28
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227.91
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939.2
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1167.1
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0.017078
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11.90
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25.3
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40.0
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267.25
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236.03
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933.7
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1169.7
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0.017146
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10.50
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30.3
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45.0
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274.44
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243.36
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928.6
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1172.0
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0.017209
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9.40
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40.3
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55.0
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287.07
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256.30
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919.6
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1175.9
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0.017325
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7.79
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50.3
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65.0
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297.97
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267.50
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911.6
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1179.1
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0.017429
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6.66
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60.3
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75.0
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307.60
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277.43
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904.5
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1181.9
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0.017524
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5.82
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|
70.3
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85.0
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316.25
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286.39
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897.8
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1184.2
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0.017613
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5.17
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80.3
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95.0
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324.12
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294.56
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891.7
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1186.2
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0.017696
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4.65
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|
90.3
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105.0
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331.36
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302.10
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886.0
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1188.1
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0.017775
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4.23
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|
100.0
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114.7
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337.90
|
308.80
|
880.0
|
1188.8
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0.017850
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3.88
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|
110.3
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125.0
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344.33
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315.68
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875.4
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1191.1
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0.017922
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3.59
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120.3
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135.0
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350.21
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321.85
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870.6
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1192.4
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0.017991
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3.33
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|
125.3
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140.0
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353.02
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324.82
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868.2
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1193.0
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0.018024
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3.22
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|
130.3
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145.0
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355.76
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327.70
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865.8
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1193.5
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0.018057
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3.11
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140.3
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155.0
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360.50
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333.24
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861.3
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1194.6
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0.018121
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2.92
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150.3
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165.0
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365.99
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338.53
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857.1
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1195.6
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0.018183
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2.75
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|
160.3
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175.0
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370.75
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343.57
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852.8
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1196.5
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0.018244
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2.60
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|
180.3
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195.0
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379.67
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353.10
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844.9
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1198.0
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0.018360
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2.34
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|
200.3
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215.0
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387.89
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361.91
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837.4
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1199.3
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0.018470
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2.13
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|
225.3
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240.0
|
397.37
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372.12
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828.5
|
1200.6
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0.018602
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1.92
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|
250.3
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265.0
|
406.11
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381.60
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820.1
|
1201.7
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0.018728
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1.74
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300.0
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417.33
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393.84
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809.0
|
1202.8
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0.018896
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1.54
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|
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400.0
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444.59
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424.00
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780.5
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1204.5
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0.019340
|
1.16
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|
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450.0
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456.28
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437.20
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767.4
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1204.6
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0.019547
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1.03
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