Illuminance plots of aiv46acf

(as computed by ies2tab from that 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]   Thorn Lighting Ltd FAND
# [TEST]      AIV46A_cf
# [LUMINAIRE] Civic 2 vetro piano HPI-T 250
# [LUMCAT]    
# [DATE]      09/10feb
# down given: 100.0%
# out given:  62.9%
# tilt: 0
# [LAMP]      250W MBI-T
# Source file: ldt/aiv46acf.LDT
# Luminaire flux =   638 raw, for the given bulb(s) it would be 13396 lm,
#                   63.8 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.0 cd / 1000 lm ,  0.1 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   490 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   334 cd / 1000 lm,
# maximum spec. lum. intensity   490 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   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144
  5.0   154   154   158   162   166   170   173   175   176   178   178   179   179   179   178   178   177   176   175   176   177   178   178   179   179   179   178   178   176   175   173   170   166   162   158   154   154   148   146   144   142   140   138   138   137   136   136   135   134   134   133   133   133   133   133   133   133   133   133   134   134   135   136   136   137   138   138   140   142   144   146   148
 10.0   164   164   173   181   189   196   203   206   209   212   213   214   215   214   213   213   211   209   207   209   211   213   213   214   215   214   213   212   209   206   203   196   189   181   173   164   164   152   148   144   141   137   133   132   130   129   128   126   125   124   123   123   123   123   123   123   123   123   123   124   125   126   128   129   130   132   133   137   141   144   148   152
 15.0   185   185   201   215   225   234   240   238   235   232   226   220   214   208   202   197   195   193   191   193   195   197   202   208   214   220   226   232   235   238   240   234   225   215   201   185   185   161   152   145   141   137   133   132   129   128   126   124   122   120   119   118   117   117   117   117   117   118   119   120   122   124   126   128   129   132   133   137   141   145   152   161
 20.0   206   206   229   249   262   273   278   271   262   253   240   226   213   202   191   181   179   177   176   177   179   181   191   202   213   226   240   253   262   271   278   273   262   249   229   206   206   170   157   146   142   137   134   132   129   127   125   122   119   117   115   113   112   111   111   111   112   113   115   117   119   122   125   127   129   132   134   137   142   146   157   170
 25.0   224   224   255   280   294   297   291   273   255   234   212   193   175   166   157   148   146   144   142   144   146   148   157   166   175   193   212   234   255   273   291   297   294   280   255   224   224   173   157   147   142   139   136   133   129   126   122   119   116   113   110   107   105   104   103   104   105   107   110   113   116   119   122   126   129   133   136   139   142   147   157   173
 30.0   242   242   281   311   326   322   304   276   249   216   184   161   138   130   122   115   112   110   108   110   112   115   122   130   138   161   184   216   249   276   304   322   326   311   281   242   242   177   158   149   143   141   138   134   130   125   120   116   113   109   105   101  99.0  97.0  95.0  97.0  99.0   101   105   109   113   116   120   125   130   134   138   141   143   149   158   177
 35.0   274   274   317   349   354   343   317   266   211   173   150   134   118   112   107   102   100  98.0  96.0  98.0   100   102   107   112   118   134   150   173   211   266   317   343   354   349   317   274   274   185   164   151   147   144   141   135   130   124   117   112   107   102  97.0  93.0  90.0  88.0  86.0  88.0  90.0  93.0  97.0   102   107   112   117   124   130   135   141   144   147   151   164   185
 40.0   282   282   339   372   378   355   298   239   188   149   129   119   109   103  97.0  91.0  89.0  87.0  85.0  87.0  89.0  91.0  97.0   103   109   119   129   149   188   239   298   355   378   372   339   282   282   179   160   151   147   145   141   134   127   120   114   107   100  95.0  90.0  85.0  82.0  80.0  78.0  80.0  82.0  85.0  90.0  95.0   100   107   114   120   127   134   141   145   147   151   160   179
 45.0   324   323   377   398   395   358   283   199   159   135   119   110   101  94.0  87.0  81.0  78.0  76.0  74.0  76.0  78.0  81.0  87.0  94.0   101   110   119   135   159   199   283   358   395   398   377   323   324   185   161   150   146   142   137   131   122   114   108   101  95.0  89.0  84.0  79.0  76.0  73.0  71.0  73.0  76.0  79.0  84.0  89.0  95.0   101   108   114   122   131   137   142   146   150   161   185
 50.0   327   326   381   401   393   341   257   181   141   122   112   103  94.0  86.0  78.0  71.0  68.0  65.0  63.0  65.0  68.0  71.0  78.0  86.0  94.0   103   112   122   141   181   257   341   393   401   381   326   327   181   159   149   145   141   133   124   116   108   101  96.0  91.0  85.0  80.0  75.0  71.0  68.0  65.0  68.0  71.0  75.0  80.0  85.0  91.0  96.0   101   108   116   124   133   141   145   149   159   181
 55.0   356   355   397   411   398   336   222   160   128   110   101  93.0  85.0  77.0  69.0  61.0  57.0  54.0  51.0  54.0  57.0  61.0  69.0  77.0  85.0  93.0   101   110   128   160   222   336   398   411   397   355   356   185   156   146   141   135   127   116   107   101  95.0  90.0  86.0  80.0  74.0  68.0  64.0  60.0  56.0  60.0  64.0  68.0  74.0  80.0  86.0  90.0  95.0   101   107   116   127   135   141   146   156   185
 60.0   420   418   472   466   449   334   206   133   110  96.0  87.0  81.0  75.0  66.0  58.0  50.0  47.0  44.0  42.0  44.0  47.0  50.0  58.0  66.0  75.0  81.0  87.0  96.0   110   133   206   334   449   466   472   418   420   171   130   116   127   112   107   104  94.0  89.0  86.0  82.0  78.0  71.0  65.0  59.0  54.0  50.0  46.0  50.0  54.0  59.0  65.0  71.0  78.0  82.0  86.0  89.0  94.0   104   107   112   127   116   130   171
 65.0   407   405   490   469   398   235   134  95.0  81.0  77.0  71.0  67.0  64.0  56.0  49.0  42.0  38.0  34.0  31.0  34.0  38.0  42.0  49.0  56.0  64.0  67.0  71.0  77.0  81.0  95.0   134   235   398   469   490   405   407  84.0  61.0  43.0  50.0  41.0  43.0  43.0  47.0  52.0  59.0  57.0  56.0  53.0  50.0  48.0  44.0  40.0  37.0  40.0  44.0  48.0  50.0  53.0  56.0  57.0  59.0  52.0  47.0  43.0  43.0  41.0  50.0  43.0  61.0  84.0
 70.0   271   269   334   315   220   105  38.0  20.0  10.0  23.0  18.0  27.0  36.0  33.0  30.0  28.0  25.0  22.0  20.0  22.0  25.0  28.0  30.0  33.0  36.0  27.0  18.0  23.0  10.0  20.0  38.0   105   220   315   334   269   271  43.0  25.0  21.0  18.0  15.0  12.0  10.0   9.0   9.0  11.0  14.0  17.0  17.0  18.0  19.0  18.0  17.0  17.0  17.0  18.0  19.0  18.0  17.0  17.0  14.0  11.0   9.0   9.0  10.0  12.0  15.0  18.0  21.0  25.0  43.0
 75.0  84.0  84.0   106  83.0  52.0  26.0   9.0   4.0   3.0   1.0   1.0   2.0   3.0   3.0   3.0   4.0   5.0   6.0   7.0   6.0   5.0   4.0   3.0   3.0   3.0   2.0   1.0   1.0   3.0   4.0   9.0  26.0  52.0  83.0   106  84.0  84.0  15.0   9.0   8.0   7.0   5.0   4.0   3.0   2.0   2.0   2.0   2.0   2.0   3.0   4.0   6.0   7.0   8.0   9.0   8.0   7.0   6.0   4.0   3.0   2.0   2.0   2.0   2.0   2.0   3.0   4.0   5.0   7.0   8.0   9.0  15.0
 80.0  10.0  10.0   7.0   6.0   3.0   2.0   0.0   0.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   0.0   0.0   2.0   3.0   6.0   7.0  10.0  10.0   2.0   0.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   2.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   0.0   2.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
135.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
150.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
155.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
165.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
180.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0