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Square and rectangular hollow sections (width from 100)
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Square and rectangular hollow sections
produced acc. EN10219,
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Dimensions, mm
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Wall thickness, mm / theoretical weight, kg/m
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a x b
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t
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1.5
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2
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2.5
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3
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4
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5
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6
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8
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10
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12
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12.5
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100 x 20
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2.71
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3.56
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5.19
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100 x 30
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2.95
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3.88
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4.78
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5.66
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7.34
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8.91
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100 x 40
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3.18
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4.19
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5.17
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6.13
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7.97
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9.7
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11.3
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100 x 50
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3.42
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4.5
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5.56
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6.6
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8.59
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10.5
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12.3
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15.1
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20.4
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100 x 60
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4.82
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5.96
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7.07
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9.22
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11.3
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13.2
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16.4
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100 x 80
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6.74
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8.01
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10.5
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12.8
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15.1
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18.9
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22.4
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100 x 100
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6.1
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7.53
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8.96
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11.7
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14.4
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17
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21.4
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25.6
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28.3
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29.1
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110 x 110
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9.9
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13
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16
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18.9
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23.9
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28.7
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38.27
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120 x 30
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4.5
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6.6
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8.59
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120 x 40
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3.65
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4.82
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5.96
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7.07
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9.22
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11.3
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13.2
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120 x 50
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5.13
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6.35
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7.54
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9.85
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12.1
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14.5
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120 x 60
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5.45
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6.74
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8.01
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10.5
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12.8
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15.1
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18.9
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22.4
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120 x 80
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7.53
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8.96
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11.7
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14.4
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17
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21.4
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25.6
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28.3
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29.1
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120 x 100
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9.9
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13
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16
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18.9
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23.9
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28.7
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120 x 120
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10.8
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14.2
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17.5
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20.7
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26.4
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31.8
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35.8
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36.9
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130 x 130
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15.5
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19.1
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22.6
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28.9
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140 x 40
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5.45
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6.74
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8.01
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10.5
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12.8
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15.1
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140 x 50
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8.49
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11.13
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13.63
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140 x 60
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6.07
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8.96
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11.7
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14.4
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17
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21.4
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140 x 70
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9.43
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12.4
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15.2
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17.9
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22.6
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27.1
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140 x 80
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9.9
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13
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16
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18.9
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23.9
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28.7
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140 x 100
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10.8
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14.2
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17.5
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20.7
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26.4
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31.8
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140 x 140
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12.7
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16.8
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20.7
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24.5
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31.4
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38.1
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44.8
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150 x 40
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5.84
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8.49
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11.13
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16.63
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150 x 50
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6.07
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8.96
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11.7
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14.4
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17
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21.4
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150 x 60
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11.57
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150 x 75
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10.32
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16.88
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19.3
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150 x 100
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11.3
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14.9
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18.3
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21.7
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27.7
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33.4
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40.92
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150 x 150
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13.7
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18
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22.3
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26.4
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33.9
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41.3
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47.1
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48.7
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160 x 60
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9.9
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13
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16
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18.9
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160 x 80
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10.8
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14.2
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17.5
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20.7
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26.4
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31.8
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36.9
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160 x 90
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14.9
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18.3
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21.7
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27.7
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36.11
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160 x 100
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15.5
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19.1
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22.6
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28.9
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35
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160 x 120
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16.8
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20.7
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24.5
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31.4
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38.1
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160 x 160
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19.3
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23.8
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28.3
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36.5
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44.4
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50.9
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51.82
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