In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). | The right plot is for a single luminaire, unrotated. |
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.
# IESNA91 # [TEST] LSI 11679 # [DATE] 01/06/94 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CN499 # [LUMINAIRE] 22" NARROW BEAM CUTOFF FLOODLIGHT / 5V X 5H # [LAMP] 1000 WATT MH # TILT=NONE # Bulbs: 1, 110000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 0.000 0.000 0.000 # Ballast factor: 1, Input power: 1100 W # Source file: cn499.ies # Luminaire flux = 61871 lm, # 56.2 % of the bulb flux # between 75 and 90: 0.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 6.6 cd/1000lm , 0.1 % of the luminaire flux # 90deg and above: max 0.0 cd/1000lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 144 cd/1000lm, # 67.5 deg to <72.5 deg: max 103 cd/1000lm, # maximum spec. lum. intensity 1351 cd/1000lm # 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 #V: 0.0 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 2.5 710 602 617 636 649 667 684 704 720 742 763 781 800 818 833 848 865 875 886 902 915 937 966 1000 1038 1070 1101 1132 1160 1181 1195 1219 1231 1241 1258 1267 1351 5.0 374 319 327 345 363 386 409 441 477 516 564 611 661 714 763 803 841 875 898 927 970 1025 1067 1077 1047 983 919 859 805 762 737 722 708 709 723 739 592 7.5 205 181 188 196 207 221 240 259 288 321 371 426 493 572 654 731 800 853 892 934 1008 1052 1001 861 714 603 527 495 481 482 492 508 524 541 553 559 611 10.0 124 113 115 121 128 137 147 161 181 205 235 276 336 413 509 615 711 784 832 889 987 946 747 568 474 445 455 493 544 585 611 632 643 648 653 660 670 12.5 87.4 86.2 85.8 86.0 88.1 92.4 98.8 108 121 138 160 188 227 283 362 460 570 661 727 829 931 756 532 437 434 490 564 617 633 620 597 568 545 528 519 518 485 15.0 102 91.1 91.1 90.4 88.1 81.7 77.9 78.0 84.1 95.3 111 133 163 204 266 357 472 583 670 812 851 572 418 419 509 603 636 608 559 508 473 450 432 421 414 410 406 17.5 60.8 54.6 56.6 60.9 66.0 72.5 78.2 76.5 71.9 73.1 82.8 98.8 123 159 208 286 403 532 641 816 735 447 390 475 583 606 559 499 459 432 413 396 382 369 360 356 347 20.0 37.7 35.0 35.4 37.5 40.0 43.7 49.7 57.7 67.6 71.1 68.3 76.1 94.0 124 168 235 350 497 625 821 613 385 410 531 568 508 440 410 393 377 358 341 331 322 316 312 309 22.5 28.5 25.8 26.5 27.8 29.2 31.1 33.8 38.4 46.0 56.3 66.9 65.3 75.6 98.9 139 199 309 475 615 823 507 361 450 540 484 407 378 362 342 324 317 312 309 305 300 298 296 25.0 21.2 20.2 20.5 21.2 22.3 23.9 25.8 28.5 32.4 39.8 49.0 59.6 62.3 79.1 113 170 273 452 607 814 423 354 477 490 404 364 346 325 310 302 300 296 288 280 270 266 254 27.5 18.5 17.8 17.8 17.8 18.2 18.9 19.5 21.4 24.8 28.9 34.7 43.0 51.7 63.9 92.1 145 239 426 594 787 364 336 441 406 356 342 322 308 296 286 270 253 238 227 217 212 201 30.0 17.1 16.8 16.8 16.8 16.8 16.8 16.6 16.8 18.5 22.3 26.9 32.7 41.4 54.0 76.5 125 212 405 587 751 319 298 351 329 322 318 314 299 271 242 218 201 189 183 180 177 174 32.5 15.2 15.5 15.7 15.5 14.9 14.7 14.7 14.7 15.2 17.2 21.8 27.1 34.1 44.6 63.9 107 189 383 582 703 284 239 263 279 290 301 298 269 223 192 175 165 161 160 160 159 161 35.0 15.2 15.9 15.7 14.7 13.3 12.5 12.9 12.9 13.6 14.7 17.2 22.4 28.8 37.7 54.3 90.8 166 353 572 649 271 229 235 252 273 283 259 221 183 164 153 148 146 148 151 153 156 37.5 17.9 19.5 17.9 14.5 12.6 11.9 11.5 11.8 12.2 13.6 14.7 18.2 23.9 31.8 43.7 74.2 139 300 502 524 240 220 234 246 266 248 207 176 158 147 143 142 141 141 146 150 156 40.0 23.1 23.2 20.8 18.2 14.5 12.2 11.3 10.9 11.3 12.2 13.6 14.9 19.3 26.2 35.1 57.7 112 234 382 365 203 199 222 250 248 204 167 151 142 138 138 140 143 145 147 149 155 42.5 24.4 23.5 21.4 19.1 17.5 15.9 13.2 11.3 10.6 10.9 11.8 13.2 15.2 20.5 27.8 43.2 86.7 165 253 240 168 178 200 231 215 173 146 137 133 134 136 140 147 154 157 156 163 45.0 24.4 25.1 24.4 22.5 20.1 17.9 16.3 14.1 11.7 9.9 10.6 11.8 13.3 16.1 22.1 32.4 66.9 105 132 142 141 158 181 196 178 153 134 129 131 137 142 146 154 160 162 160 164 47.5 27.1 29.2 28.5 26.5 24.2 21.4 18.9 16.3 14.5 10.9 9.6 10.6 11.5 13.3 18.2 25.1 51.7 83.0 95.1 110 126 140 159 161 151 138 126 123 127 143 153 154 152 150 148 144 146 50.0 27.1 27.8 27.8 27.1 26.5 25.1 21.8 17.9 14.5 12.9 10.3 10.2 11.0 11.5 14.2 20.5 39.4 73.5 87.4 104 120 131 136 136 134 127 121 119 125 145 151 146 143 141 141 142 152 52.5 17.1 15.5 17.5 19.4 22.5 23.5 22.3 19.1 14.5 12.6 11.3 9.9 9.6 10.6 11.8 16.4 31.8 65.8 81.1 97.7 116 126 126 126 124 120 118 120 124 137 140 140 145 152 157 161 176 55.0 10.0 10.9 11.5 11.9 12.2 13.2 15.9 16.8 13.8 11.5 10.2 9.9 9.0 9.4 10.6 13.8 25.5 57.5 75.9 89.0 107 117 116 117 113 114 117 120 124 128 137 151 164 170 172 173 178 57.5 10.6 10.3 9.9 10.3 10.0 9.0 9.0 9.6 10.0 8.7 8.3 8.3 7.9 8.0 9.0 10.6 18.9 49.9 68.5 78.8 93.6 106 109 107 107 111 115 117 118 126 147 160 164 165 164 163 165 60.0 8.7 7.9 7.6 7.3 6.9 6.9 6.9 6.9 6.2 6.0 6.0 6.5 6.6 6.2 7.6 8.5 13.6 40.4 59.6 74.2 77.1 94.4 102 98.1 102 110 110 107 108 130 147 152 151 152 151 151 152 62.5 6.0 4.6 4.6 4.3 4.3 5.3 6.2 6.9 6.0 5.3 4.6 5.2 5.6 5.6 6.2 7.6 10.3 31.5 49.0 65.5 69.9 82.2 90.5 92.0 98.7 104 99.1 98.7 101 118 137 142 141 142 141 141 144 65.0 2.7 2.7 2.7 3.0 3.3 3.7 4.6 6.2 6.6 5.3 4.3 4.1 4.3 4.9 5.6 6.2 7.6 23.5 38.1 55.0 60.5 70.2 75.9 84.1 93.1 92.1 91.3 92.7 94.7 102 122 131 127 126 125 122 114 67.5 2.7 1.9 1.9 2.3 2.3 2.3 3.4 5.0 6.9 6.2 3.9 3.3 3.3 3.3 4.1 4.3 4.9 15.5 25.5 36.5 40.7 52.0 60.7 71.8 79.8 81.7 85.4 86.4 86.4 89.7 100 103 95.7 91.7 89.4 87.4 85.5 70.0 1.4 1.4 1.4 1.4 1.6 1.9 1.9 3.0 5.3 6.5 4.6 3.0 1.9 1.9 2.7 2.7 3.3 6.6 10.9 14.8 17.9 22.5 33.1 49.0 57.0 66.5 73.5 77.1 77.1 76.4 77.5 76.5 71.9 63.0 54.7 49.4 25.2 72.5 1.4 0.5 0.9 1.4 1.4 1.4 1.4 1.9 3.0 5.0 5.0 2.6 1.6 1.4 1.9 1.6 1.9 2.3 3.9 6.9 9.4 12.2 17.9 25.4 30.8 37.0 48.3 57.3 61.2 60.0 43.4 27.1 17.0 12.5 11.3 9.5 7.3 75.0 0.5 0.5 0.5 0.9 0.9 0.9 1.4 1.4 1.9 3.0 3.3 2.3 0.9 0.5 1.4 1.4 1.4 1.4 3.0 5.3 7.6 11.5 15.6 18.5 19.5 18.7 21.2 25.5 24.8 13.2 8.5 7.3 6.2 5.8 5.6 5.6 6.0 77.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1.4 1.6 1.4 0.5 0.5 0.5 0.5 0.5 0.5 2.6 5.0 7.2 9.4 11.3 11.9 12.2 11.9 10.9 8.5 6.2 4.9 4.9 4.6 4.6 4.3 4.3 4.3 4.6 80.0 0.5 0.3 0.3 0.3 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.0 0.0 0.0 0.0 0.0 0.3 2.3 4.2 4.9 5.3 6.0 6.6 5.8 6.2 5.8 4.9 4.3 3.3 3.0 3.4 3.0 3.4 3.0 3.0 3.3 82.5 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.9 1.6 1.6 1.6 1.6 2.0 2.0 2.0 2.6 2.6 2.0 1.6 1.6 1.6 1.6 2.0 1.6 1.6 1.4 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 0.3 0.3 0.3 0.3 0.3 0.3 0.7 0.9 0.7 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.3 0.5 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 # IESNA91 # [TEST] LSI 11679 # [DATE] 01/06/94 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CN499 # [LUMINAIRE] 22" NARROW BEAM CUTOFF FLOODLIGHT / 5V X 5H # [LAMP] 1000 WATT MH # TILT=NONE # Bulbs: 1, 110000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 0.000 0.000 0.000 # Ballast factor: 1, Input power: 1100 W # Source file: cn499.ies # Luminaire flux = 61871 lm, # 56.2 % of the bulb flux # between 75 and 90: 0.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 6.6 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 144 cd / 1000 lm, # 67.5 deg to < 76 deg: max 103 cd / 1000 lm, # maximum spec. lum. intensity 1351 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 #V: 0.0 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 913 2.5 710 602 617 636 649 667 684 704 720 742 763 781 800 818 833 848 865 875 886 902 915 937 966 1000 1038 1070 1101 1132 1160 1181 1195 1219 1231 1241 1258 1267 1351 5.0 374 319 327 345 363 386 409 441 477 516 564 611 661 714 763 803 841 875 898 927 970 1025 1067 1077 1047 983 919 859 805 762 737 722 708 709 723 739 592 7.5 205 181 188 196 207 221 240 259 288 321 371 426 493 572 654 731 800 853 892 934 1008 1052 1001 861 714 603 527 495 481 482 492 508 524 541 553 559 611 10.0 124 113 115 121 128 137 147 161 181 205 235 276 336 413 509 615 711 784 832 889 987 946 747 568 474 445 455 493 544 585 611 632 643 648 653 660 670 12.5 87.4 86.2 85.8 86.0 88.1 92.4 98.8 108 121 138 160 188 227 283 362 460 570 661 727 829 931 756 532 437 434 490 564 617 633 620 597 568 545 528 519 518 485 15.0 102 91.1 91.1 90.4 88.1 81.7 77.9 78.0 84.1 95.3 111 133 163 204 266 357 472 583 670 812 851 572 418 419 509 603 636 608 559 508 473 450 432 421 414 410 406 17.5 60.8 54.6 56.6 60.9 66.0 72.5 78.2 76.5 71.9 73.1 82.8 98.8 123 159 208 286 403 532 641 816 735 447 390 475 583 606 559 499 459 432 413 396 382 369 360 356 347 20.0 37.7 35.0 35.4 37.5 40.0 43.7 49.7 57.7 67.6 71.1 68.3 76.1 94.0 124 168 235 350 497 625 821 613 385 410 531 568 508 440 410 393 377 358 341 331 322 316 312 309 22.5 28.5 25.8 26.5 27.8 29.2 31.1 33.8 38.4 46.0 56.3 66.9 65.3 75.6 98.9 139 199 309 475 615 823 507 361 450 540 484 407 378 362 342 324 317 312 309 305 300 298 296 25.0 21.2 20.2 20.5 21.2 22.3 23.9 25.8 28.5 32.4 39.8 49.0 59.6 62.3 79.1 113 170 273 452 607 814 423 354 477 490 404 364 346 325 310 302 300 296 288 280 270 266 254 27.5 18.5 17.8 17.8 17.8 18.2 18.9 19.5 21.4 24.8 28.9 34.7 43.0 51.7 63.9 92.1 145 239 426 594 787 364 336 441 406 356 342 322 308 296 286 270 253 238 227 217 212 201 30.0 17.1 16.8 16.8 16.8 16.8 16.8 16.6 16.8 18.5 22.3 26.9 32.7 41.4 54.0 76.5 125 212 405 587 751 319 298 351 329 322 318 314 299 271 242 218 201 189 183 180 177 174 32.5 15.2 15.5 15.7 15.5 14.9 14.7 14.7 14.7 15.2 17.2 21.8 27.1 34.1 44.6 63.9 107 189 383 582 703 284 239 263 279 290 301 298 269 223 192 175 165 161 160 160 159 161 35.0 15.2 15.9 15.7 14.7 13.3 12.5 12.9 12.9 13.6 14.7 17.2 22.4 28.8 37.7 54.3 90.8 166 353 572 649 271 229 235 252 273 283 259 221 183 164 153 148 146 148 151 153 156 37.5 17.9 19.5 17.9 14.5 12.6 11.9 11.5 11.8 12.2 13.6 14.7 18.2 23.9 31.8 43.7 74.2 139 300 502 524 240 220 234 246 266 248 207 176 158 147 143 142 141 141 146 150 156 40.0 23.1 23.2 20.8 18.2 14.5 12.2 11.3 10.9 11.3 12.2 13.6 14.9 19.3 26.2 35.1 57.7 112 234 382 365 203 199 222 250 248 204 167 151 142 138 138 140 143 145 147 149 155 42.5 24.4 23.5 21.4 19.1 17.5 15.9 13.2 11.3 10.6 10.9 11.8 13.2 15.2 20.5 27.8 43.2 86.7 165 253 240 168 178 200 231 215 173 146 137 133 134 136 140 147 154 157 156 163 45.0 24.4 25.1 24.4 22.5 20.1 17.9 16.3 14.1 11.7 9.9 10.6 11.8 13.3 16.1 22.1 32.4 66.9 105 132 142 141 158 181 196 178 153 134 129 131 137 142 146 154 160 162 160 164 47.5 27.1 29.2 28.5 26.5 24.2 21.4 18.9 16.3 14.5 10.9 9.6 10.6 11.5 13.3 18.2 25.1 51.7 83.0 95.1 110 126 140 159 161 151 138 126 123 127 143 153 154 152 150 148 144 146 50.0 27.1 27.8 27.8 27.1 26.5 25.1 21.8 17.9 14.5 12.9 10.3 10.2 11.0 11.5 14.2 20.5 39.4 73.5 87.4 104 120 131 136 136 134 127 121 119 125 145 151 146 143 141 141 142 152 52.5 17.1 15.5 17.5 19.4 22.5 23.5 22.3 19.1 14.5 12.6 11.3 9.9 9.6 10.6 11.8 16.4 31.8 65.8 81.1 97.7 116 126 126 126 124 120 118 120 124 137 140 140 145 152 157 161 176 55.0 10.0 10.9 11.5 11.9 12.2 13.2 15.9 16.8 13.8 11.5 10.2 9.9 9.0 9.4 10.6 13.8 25.5 57.5 75.9 89.0 107 117 116 117 113 114 117 120 124 128 137 151 164 170 172 173 178 57.5 10.6 10.3 9.9 10.3 10.0 9.0 9.0 9.6 10.0 8.7 8.3 8.3 7.9 8.0 9.0 10.6 18.9 49.9 68.5 78.8 93.6 106 109 107 107 111 115 117 118 126 147 160 164 165 164 163 165 60.0 8.7 7.9 7.6 7.3 6.9 6.9 6.9 6.9 6.2 6.0 6.0 6.5 6.6 6.2 7.6 8.5 13.6 40.4 59.6 74.2 77.1 94.4 102 98.1 102 110 110 107 108 130 147 152 151 152 151 151 152 62.5 6.0 4.6 4.6 4.3 4.3 5.3 6.2 6.9 6.0 5.3 4.6 5.2 5.6 5.6 6.2 7.6 10.3 31.5 49.0 65.5 69.9 82.2 90.5 92.0 98.7 104 99.1 98.7 101 118 137 142 141 142 141 141 144 65.0 2.7 2.7 2.7 3.0 3.3 3.7 4.6 6.2 6.6 5.3 4.3 4.1 4.3 4.9 5.6 6.2 7.6 23.5 38.1 55.0 60.5 70.2 75.9 84.1 93.1 92.1 91.3 92.7 94.7 102 122 131 127 126 125 122 114 67.5 2.7 1.9 1.9 2.3 2.3 2.3 3.4 5.0 6.9 6.2 3.9 3.3 3.3 3.3 4.1 4.3 4.9 15.5 25.5 36.5 40.7 52.0 60.7 71.8 79.8 81.7 85.4 86.4 86.4 89.7 100 103 95.7 91.7 89.4 87.4 85.5 70.0 1.4 1.4 1.4 1.4 1.6 1.9 1.9 3.0 5.3 6.5 4.6 3.0 1.9 1.9 2.7 2.7 3.3 6.6 10.9 14.8 17.9 22.5 33.1 49.0 57.0 66.5 73.5 77.1 77.1 76.4 77.5 76.5 71.9 63.0 54.7 49.4 25.2 72.5 1.4 0.5 0.9 1.4 1.4 1.4 1.4 1.9 3.0 5.0 5.0 2.6 1.6 1.4 1.9 1.6 1.9 2.3 3.9 6.9 9.4 12.2 17.9 25.4 30.8 37.0 48.3 57.3 61.2 60.0 43.4 27.1 17.0 12.5 11.3 9.5 7.3 75.0 0.5 0.5 0.5 0.9 0.9 0.9 1.4 1.4 1.9 3.0 3.3 2.3 0.9 0.5 1.4 1.4 1.4 1.4 3.0 5.3 7.6 11.5 15.6 18.5 19.5 18.7 21.2 25.5 24.8 13.2 8.5 7.3 6.2 5.8 5.6 5.6 6.0 77.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1.4 1.6 1.4 0.5 0.5 0.5 0.5 0.5 0.5 2.6 5.0 7.2 9.4 11.3 11.9 12.2 11.9 10.9 8.5 6.2 4.9 4.9 4.6 4.6 4.3 4.3 4.3 4.6 80.0 0.5 0.3 0.3 0.3 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.0 0.0 0.0 0.0 0.0 0.3 2.3 4.2 4.9 5.3 6.0 6.6 5.8 6.2 5.8 4.9 4.3 3.3 3.0 3.4 3.0 3.4 3.0 3.0 3.3 82.5 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.9 1.6 1.6 1.6 1.6 2.0 2.0 2.0 2.6 2.6 2.0 1.6 1.6 1.6 1.6 2.0 1.6 1.6 1.4 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 0.3 0.3 0.3 0.3 0.3 0.3 0.7 0.9 0.7 0.3 0.3 0.3 0.3 0.3 0.3 0.5 0.3 0.5 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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