Illuminance plots of Airtrace_Airtrace-2-iReflec300-FT_-2.5E-_1_MT_60_6800_1950_PGZ12

(as computed by ies2tab from that IES photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns a single luminaire). The right plot is for a single luminaire, unrotated.

illuminance scale

Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.

ies2tab text output:

   
       
# [MANUFAC]   INDAL
# [TEST]      LVA10A256Z
# [LUMINAIRE] Airtrace-2-iReflec300-FT (2.5E)
# [LUMCAT]    Airtrace
# [DATE]      13/07/2010 13:55:45
# down given: 100%
# out given: 73.7%
# tilt: 0.00
# [LAMP]      1 MT 60 6800 2800 PGZ12
# Bulbs: 1,   6800 lm each
# Source file: Airtrace_Airtrace-2-iReflec300-FT_-2.5E-_1_MT_60_6800_1950_PGZ12.ldt
# Luminaire flux =   738 raw, for the given bulb(s) it would be  5016 lm,
#                   73.8 % of the bulb flux
# between 75 and 90:  3.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  93.9 cd / 1000 lm ,  0.6 % of the luminaire flux
# 90deg and above:  max   1.4?cd / 1000 lm ,  0.0?% of the luminaire flux
# CutOff Type: IES_CutOff     

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:   0?%
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:   0?%
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max   573 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   674 cd / 1000 lm,
# maximum spec. lum. intensity   674 cd / 1000 lm

# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):

#  H:   0.0   5.0  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0
#V:  
  0.0   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117
  2.0   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   118   118   118   118   118   118   118   118   118   118
  4.0   121   121   121   121   121   120   120   121   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   120   121   120   120   121   121   121   121   121   121   121   121   121   121   120   120   120   120   119   119   119   119   118   118   118   118   118   118   118   118   118   119   119   119   119   120   120   120   120   121   121   121   121   121
  6.0   123   123   123   123   124   124   124   124   124   124   124   123   123   123   123   123   123   124   123   124   123   123   123   123   123   123   124   124   124   124   124   124   124   123   123   123   123   123   123   123   123   124   124   124   124   123   123   123   122   121   121   120   119   119   119   119   119   120   121   121   122   123   123   123   124   124   124   124   123   123   123   123
  8.0   126   126   126   126   127   127   127   127   128   128   129   129   128   127   127   127   127   128   127   128   127   127   127   127   128   129   129   128   128   127   127   127   127   126   126   126   126   126   126   126   126   126   126   126   127   127   128   127   127   126   124   122   121   121   120   121   121   122   124   126   127   127   128   127   127   126   126   126   126   126   126   126
 10.0   128   129   129   130   131   131   132   132   133   133   134   134   134   133   133   132   132   132   132   132   132   132   133   133   134   134   134   133   133   132   132   131   131   130   129   129   128   128   128   128   128   128   128   129   130   131   132   133   133   132   129   126   124   122   121   122   124   126   129   132   133   133   132   131   130   129   128   128   128   128   128   128
 12.0   131   132   133   134   135   136   136   138   139   140   140   140   140   140   139   138   138   138   137   138   138   138   139   140   140   140   140   140   139   138   136   136   135   134   133   132   131   131   130   129   129   129   129   130   131   133   135   137   138   136   133   129   125   123   122   123   125   129   133   136   138   137   135   133   131   130   129   129   129   129   130   131
 14.0   134   136   137   138   139   140   142   144   145   147   148   148   148   147   146   144   143   143   143   143   143   144   146   147   148   148   148   147   145   144   142   140   139   138   137   136   134   133   132   132   131   131   130   131   132   134   136   138   139   138   135   130   125   122   121   122   125   130   135   138   139   138   136   134   132   131   130   131   131   132   132   133
 16.0   138   140   141   143   144   145   147   150   152   154   155   156   155   155   154   152   149   149   148   149   149   152   154   155   155   156   155   154   152   150   147   145   144   143   141   140   138   137   136   134   133   132   131   131   132   134   136   138   138   136   132   127   123   120   119   120   123   127   132   136   138   138   136   134   132   131   131   132   133   134   136   137
 18.0   144   145   146   148   149   151   153   156   158   161   163   164   165   163   161   160   157   156   155   156   157   160   161   163   165   164   163   161   158   156   153   151   149   148   146   145   144   142   141   139   137   135   133   132   133   133   135   135   135   132   129   124   120   117   116   117   120   124   129   132   135   135   135   133   133   132   133   135   137   139   141   142
 20.0   150   151   152   153   155   157   161   164   167   170   172   173   174   173   171   170   167   166   165   166   167   170   171   173   174   173   172   170   167   164   161   157   155   153   152   151   150   149   148   146   143   140   137   135   133   133   133   133   132   129   126   121   117   115   114   115   117   121   126   129   132   133   133   133   133   135   137   140   143   146   148   149
 22.0   155   156   156   158   160   164   169   174   178   181   183   185   185   185   183   182   180   179   178   179   180   182   183   185   185   185   183   181   178   174   169   164   160   158   156   156   155   155   155   154   151   147   143   138   135   133   132   131   129   126   123   119   115   113   113   113   115   119   123   126   129   131   132   133   135   138   143   147   151   154   155   155
 24.0   160   160   161   164   167   172   179   186   192   196   199   200   200   200   198   197   196   194   193   194   196   197   198   200   200   200   199   196   192   186   179   172   167   164   161   160   160   161   162   161   159   154   148   142   137   132   130   128   126   124   121   117   114   112   111   112   114   117   121   124   126   128   130   132   137   142   148   154   159   161   162   161
 26.0   163   163   166   170   175   182   189   198   206   212   216   218   218   217   215   214   212   211   211   211   212   214   215   217   218   218   216   212   206   198   189   182   175   170   166   163   163   165   167   168   165   159   151   144   137   131   127   125   123   121   118   115   112   111   110   111   112   115   118   121   123   125   127   131   137   144   151   159   165   168   167   165
 28.0   164   165   168   174   181   190   199   207   215   224   230   234   236   234   231   229   227   227   228   227   227   229   231   234   236   234   230   224   215   207   199   190   181   174   168   165   164   166   169   170   167   159   150   142   135   130   125   122   120   118   116   112   110   108   107   108   110   112   116   118   120   122   125   130   135   142   150   159   167   170   169   166
 30.0   164   166   171   178   185   194   203   213   221   230   240   246   249   248   246   243   240   240   242   240   240   243   246   248   249   246   240   230   221   213   203   194   185   178   171   166   164   166   168   168   164   155   147   139   133   128   124   120   118   116   114   110   107   105   104   105   107   110   114   116   118   120   124   128   133   139   147   155   164   168   168   166
 32.0   163   166   172   180   188   197   206   215   224   232   243   251   256   257   256   252   247   249   251   249   247   252   256   257   256   251   243   232   224   215   206   197   188   180   172   166   163   164   165   164   158   150   143   137   131   127   123   119   116   113   111   107   104   101  99.9   101   104   107   111   113   116   119   123   127   131   137   143   150   158   164   165   164
 34.0   161   164   171   179   189   200   209   217   225   233   243   250   254   259   259   256   250   251   256   251   250   256   259   259   254   250   243   233   225   217   209   200   189   179   171   164   161   161   161   158   152   145   139   134   130   126   122   119   115   111   109   105   102  98.9  97.4  98.9   102   105   109   111   115   119   122   126   130   134   139   145   152   158   161   161
 36.0   157   161   168   178   191   204   214   221   226   233   241   247   249   254   258   256   247   250   257   250   247   256   258   254   249   247   241   233   226   221   214   204   191   178   168   161   157   156   156   153   148   141   136   131   128   125   122   118   114   110   107   103   100  97.3  95.8  97.3   100   103   107   110   114   118   122   125   128   131   136   141   148   153   156   156
 38.0   151   157   165   176   192   208   220   227   230   234   240   243   244   247   254   252   243   245   256   245   243   252   254   247   244   243   240   234   230   227   220   208   192   176   165   157   151   150   150   149   145   139   134   130   127   124   121   117   113   108   105   101  99.0  96.1  94.7  96.1  99.0   101   105   108   113   117   121   124   127   130   134   139   145   149   150   150
 40.0   146   149   158   174   194   212   227   235   238   238   240   241   240   243   250   247   237   238   252   238   237   247   250   243   240   241   240   238   238   235   227   212   194   174   158   149   146   146   148   147   143   138   133   129   125   122   120   117   112   107   103  99.5  97.7  95.4  94.1  95.4  97.7  99.5   103   107   112   117   120   122   125   129   133   138   143   147   148   146
 42.0   144   147   156   172   194   214   229   242   248   247   247   246   242   243   249   244   232   230   240   230   232   244   249   243   242   246   247   247   248   242   229   214   194   172   156   147   144   145   147   147   143   137   132   128   125   121   118   115   111   105   101  98.1  96.5  94.9  93.8  94.9  96.5  98.1   101   105   111   115   118   121   125   128   132   137   143   147   147   145
 44.0   144   148   157   175   197   217   233   249   260   265   265   261   251   246   247   240   225   222   225   222   225   240   247   246   251   261   265   265   260   249   233   217   197   175   157   148   144   145   146   146   143   137   133   128   124   120   117   113   110   105 100.0  96.4  95.4  94.4  93.6  94.4  95.4  96.4 100.0   105   110   113   117   120   124   128   133   137   143   146   146   145
 46.0   146   150   160   179   204   227   245   263   279   290   291   281   261   246   240   231   217   213   214   213   217   231   240   246   261   281   291   290   279   263   245   227   204   179   160   150   146   145   146   146   143   138   133   129   124   120   116   111   108   103  98.5  95.1  94.8  92.9  90.3  92.9  94.8  95.1  98.5   103   108   111   116   120   124   129   133   138   143   146   146   145
 48.0   146   153   163   184   214   244   271   294   311   323   319   296   261   232   218   205   195   193   192   193   195   205   218   232   261   296   319   323   311   294   271   244   214   184   163   153   146   145   145   145   142   137   133   129   124   119   113   109   105   100  94.5  91.5  90.6  89.7  88.7  89.7  90.6  91.5  94.5   100   105   109   113   119   124   129   133   137   142   145   145   145
 50.0   147   155   168   193   231   272   310   342   359   358   337   293   247   209   189   175   168   168   167   168   168   175   189   209   247   293   337   358   359   342   310   272   231   193   168   155   147   144   145   144   141   136   133   128   124   118   111   106   102  98.0  91.7  85.9  84.9  85.9  85.1  85.9  84.9  85.9  91.7  98.0   102   106   111   118   124   128   133   136   141   144   145   144
 52.0   148   158   175   206   256   311   363   400   404   375   325   270   220   182   161   145   138   139   138   139   138   145   161   182   220   270   325   375   404   400   363   311   256   206   175   158   148   144   143   143   139   135   131   127   122   116   109   103  98.6  94.0  87.6  81.0  78.7  77.7  78.3  77.7  78.7  81.0  87.6  94.0  98.6   103   109   116   122   127   131   135   139   143   143   144
 54.0   149   161   182   222   286   361   427   456   429   358   282   227   185   156   135   117   105  99.8  98.7  99.8   105   117   135   156   185   227   282   358   429   456   427   361   286   222   182   161   149   144   142   140   136   133   130   126   120   113   106  98.9  93.8  88.2  82.0  75.4  72.3  70.2  66.4  70.2  72.3  75.4  82.0  88.2  93.8  98.9   106   113   120   126   130   133   136   140   142   144
 56.0   150   164   191   242   322   421   499   496   417   310   226   177   149   130   112  95.2  82.0  72.2  69.3  72.2  82.0  95.2   112   130   149   177   226   310   417   496   499   421   322   242   191   164   150   143   139   136   134   131   127   123   116   109   101  93.4  86.9  82.2  76.6  70.3  65.4  61.2  59.7  61.2  65.4  70.3  76.6  82.2  86.9  93.4   101   109   116   123   127   131   134   136   139   143
 58.0   151   168   200   262   361   482   560   508   376   257   180   140   120   107  94.1  80.1  68.9  62.9  62.1  62.9  68.9  80.1  94.1   107   120   140   180   257   376   508   560   482   361   262   200   168   151   141   137   134   132   129   125   119   112   102  94.3  88.2  81.4  76.6  71.9  65.5  59.6  55.4  53.7  55.4  59.6  65.5  71.9  76.6  81.4  88.2  94.3   102   112   119   125   129   132   134   137   141
 60.0   151   171   210   286   404   538   590   479   317   208   148   116  98.9  91.4  81.7  72.0  62.9  56.9  56.4  56.9  62.9  72.0  81.7  91.4  98.9   116   148   208   317   479   590   538   404   286   210   171   151   140   137   135   132   127   121   112   105  95.3  87.9  82.7  76.8  71.6  67.1  61.3  54.5  49.8  48.1  49.8  54.5  61.3  67.1  71.6  76.8  82.7  87.9  95.3   105   112   121   127   132   135   137   140
 62.0   152   174   221   312   445   567   569   418   262   173   128   103  86.9  79.2  74.4  67.0  58.2  52.4  51.6  52.4  58.2  67.0  74.4  79.2  86.9   103   128   173   262   418   569   567   445   312   221   174   152   141   137   134   130   124   116   106  97.6  90.3  83.1  77.6  72.5  67.2  62.5  57.2  50.1  44.9  43.7  44.9  50.1  57.2  62.5  67.2  72.5  77.6  83.1  90.3  97.6   106   116   124   130   134   137   141
 64.0   155   179   237   347   489   573   509   345   216   148   113  91.5  78.2  70.1  66.4  62.2  53.6  48.0  46.4  48.0  53.6  62.2  66.4  70.1  78.2  91.5   113   148   216   345   509   573   489   347   237   179   155   142   137   133   127   118   109  99.6  91.4  84.5  78.6  72.4  67.7  62.5  57.0  52.2  45.7  40.3  39.0  40.3  45.7  52.2  57.0  62.5  67.7  72.4  78.6  84.5  91.4  99.6   109   118   127   133   137   142
 66.0   157   186   256   394   545   569   439   280   180   128  99.3  82.3  70.6  62.1  58.0  55.5  49.2  42.9  41.5  42.9  49.2  55.5  58.0  62.1  70.6  82.3  99.3   128   180   280   439   569   545   394   256   186   157   143   136   128   119   110   100  92.5  85.3  78.2  72.4  66.3  61.4  56.3  51.0  46.4  41.1  35.3  34.2  35.3  41.1  46.4  51.0  56.3  61.4  66.3  72.4  78.2  85.3  92.5   100   110   119   128   136   143
 68.0   156   192   280   455   615   570   380   231   152   111  87.9  73.5  63.7  55.6  50.2  47.9  44.3  38.3  37.1  38.3  44.3  47.9  50.2  55.6  63.7  73.5  87.9   111   152   231   380   570   615   455   280   192   156   136   121   108  94.4  83.5  76.9  72.1  68.4  65.0  61.5  57.4  52.9  48.7  44.5  40.9  36.8  30.7  29.4  30.7  36.8  40.9  44.5  48.7  52.9  57.4  61.5  65.0  68.4  72.1  76.9  83.5  94.4   108   121   136
 70.0   104   159   285   516   674   547   322   189   128  96.2  78.1  65.8  57.1  50.2  43.9  39.4  36.1  32.7  30.6  32.7  36.1  39.4  43.9  50.2  57.1  65.8  78.1  96.2   128   189   322   547   674   516   285   159   104  77.0  61.2  51.3  43.3  37.6  33.0  28.9  26.0  25.4  26.4  27.3  27.9  28.9  28.8  28.0  26.2  21.7  20.7  21.7  26.2  28.0  28.8  28.9  27.9  27.3  26.4  25.4  26.0  28.9  33.0  37.6  43.3  51.3  61.2  77.0
 72.0  75.4   121   247   496   622   450   251   149   104  81.9  69.7  59.6  51.5  45.2  39.3  34.4  30.8  24.4  22.2  24.4  30.8  34.4  39.3  45.2  51.5  59.6  69.7  81.9   104   149   251   450   622   496   247   121  75.4  56.3  46.0  40.4  34.8  30.1  25.7  21.4  17.7  15.0  13.3  11.1   9.7   9.2   8.9   9.3  10.1   9.6   9.5   9.6  10.1   9.3   8.9   9.2   9.7  11.1  13.3  15.0  17.7  21.4  25.7  30.1  34.8  40.4  46.0  56.3
 74.0  59.9   103   229   450   494   295   139  86.5  78.3  69.1  60.3  53.4  46.2  40.4  34.3  30.4  25.8  20.4  18.9  20.4  25.8  30.4  34.3  40.4  46.2  53.4  60.3  69.1  78.3  86.5   139   295   494   450   229   103  59.9  43.6  36.7  33.3  29.1  25.1  21.4  17.4  13.9  11.4  10.1   8.7   7.5   6.4   6.2   5.8   5.8   5.6   5.6   5.6   5.8   5.8   6.2   6.4   7.5   8.7  10.1  11.4  13.9  17.4  21.4  25.1  29.1  33.3  36.7  43.6
 76.0  43.3  77.9   183   339   331   185  84.9  41.8  24.3  26.4  40.3  44.2  39.4  35.0  29.7  25.8  21.4  17.9  16.5  17.9  21.4  25.8  29.7  35.0  39.4  44.2  40.3  26.4  24.3  41.8  84.9   185   331   339   183  77.9  43.3  31.9  27.5  25.7  22.8  20.2  16.8  13.3  10.3   8.6   8.0   6.9   5.7   5.2   5.0   4.6   4.6   4.4   4.4   4.4   4.6   4.6   5.0   5.2   5.7   6.9   8.0   8.6  10.3  13.3  16.8  20.2  22.8  25.7  27.5  31.9
 78.0  28.2  51.1   120   204   183   101  49.1  25.3  15.0  10.5   8.1   8.5  17.4  25.3  23.5  19.3  15.7  13.9  11.8  13.9  15.7  19.3  23.5  25.3  17.4   8.5   8.1  10.5  15.0  25.3  49.1   101   183   204   120  51.1  28.2  21.0  18.6  17.7  16.1  14.3  11.7   9.1   7.2   6.0   5.4   4.8   3.9   3.5   3.2   3.1   3.0   2.6   2.5   2.6   3.0   3.1   3.2   3.5   3.9   4.8   5.4   6.0   7.2   9.1  11.7  14.3  16.1  17.7  18.6  21.0
 80.0  16.8  29.0  61.9  93.9  80.3  47.5  25.6  14.8   9.5   6.8   5.2   4.2   3.7   3.5   4.6   7.5   9.8   9.0   6.6   9.0   9.8   7.5   4.6   3.5   3.7   4.2   5.2   6.8   9.5  14.8  25.6  47.5  80.3  93.9  61.9  29.0  16.8  13.0  11.6  11.0  10.3   9.3   7.8   6.2   4.9   4.1   3.7   3.3   2.8   2.6   2.5   2.4   2.3   1.4   1.0   1.4   2.3   2.4   2.5   2.6   2.8   3.3   3.7   4.1   4.9   6.2   7.8   9.3  10.3  11.0  11.6  13.0
 82.0   9.2  14.2  25.8  35.2  30.5  20.2  12.5   8.2   5.9   4.6   3.7   3.1   2.7   2.4   2.2   2.1   2.3   2.4   2.3   2.4   2.3   2.1   2.2   2.4   2.7   3.1   3.7   4.6   5.9   8.2  12.5  20.2  30.5  35.2  25.8  14.2   9.2   7.4   6.6   6.4   6.1   5.6   4.7   3.8   3.2   2.7   2.4   2.2   2.0   1.8   1.8   1.7   1.4   0.9   0.6   0.9   1.4   1.7   1.8   1.8   2.0   2.2   2.4   2.7   3.2   3.8   4.7   5.6   6.1   6.4   6.6   7.4
 84.0   4.6   6.0   9.0  11.3  10.3   7.8   5.6   4.2   3.4   2.9   2.5   2.1   1.9   1.8   1.6   1.5   1.4   1.4   1.3   1.4   1.4   1.5   1.6   1.8   1.9   2.1   2.5   2.9   3.4   4.2   5.6   7.8  10.3  11.3   9.0   6.0   4.6   3.9   3.5   3.4   3.3   3.1   2.7   2.4   2.1   1.8   1.6   1.4   1.3   1.2   1.2   1.0   0.7   0.4   0.3   0.4   0.7   1.0   1.2   1.2   1.3   1.4   1.6   1.8   2.1   2.4   2.7   3.1   3.3   3.4   3.5   3.9
 86.0   2.3   2.6   3.2   3.7   3.5   3.0   2.5   2.1   1.9   1.7   1.6   1.4   1.4   1.3   1.2   1.1   1.0   0.9   0.9   0.9   1.0   1.1   1.2   1.3   1.4   1.4   1.6   1.7   1.9   2.1   2.5   3.0   3.5   3.7   3.2   2.6   2.3   2.1   2.0   2.0   2.0   1.9   1.8   1.7   1.6   1.4   1.2   1.1   0.9   0.8   0.8   0.7   0.5   0.4   0.3   0.4   0.5   0.7   0.8   0.8   0.9   1.1   1.2   1.4   1.6   1.7   1.8   1.9   2.0   2.0   2.0   2.1
 88.0   1.5   1.6   1.8   1.9   1.7   1.5   1.4   1.3   1.2   1.1   1.0   1.0   0.9   0.9   0.8   0.8   0.7   0.7   0.7   0.7   0.7   0.8   0.8   0.9   0.9   1.0   1.0   1.1   1.2   1.3   1.4   1.5   1.7   1.9   1.8   1.6   1.5   1.5   1.5   1.6   1.6   1.5   1.4   1.3   1.2   1.0   0.8   0.7   0.5   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.5   0.7   0.8   1.0   1.2   1.3   1.4   1.5   1.6   1.6   1.5   1.5
 90.0   1.0   0.9   0.9   0.8   0.8   0.8   0.8   0.7   0.7   0.7   0.7   0.7   0.6   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.6   0.7   0.7   0.7   0.7   0.7   0.8   0.8   0.8   0.8   0.9   0.9   1.0   1.1   1.2   1.3   1.4   1.3   1.3   1.2   1.2   1.1   0.9   0.8   0.6   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.6   0.8   0.9   1.1   1.2   1.2   1.3   1.3   1.4   1.3   1.2   1.1