Photometric File Details

  Filename:   AMG_LxL_MGBL_22.ies
 
  More Information:   http://www.versalux.com.au/products/commercial-linear/asti-melagen
 
  Classification:  
Luminaire Lumens2124
Efficiency100.02%
IES ClassificationType VS
Longitudinal ClassificationVery Short
Cutoff Classification (deprecated)Full Cutoff
Upward Waste Light Ratio0.00
CIE TypeDirect
Luminaire Efficacy Rating (LER)97
NEMA Horizontal BeamN.A.
NEMA Vertical BeamN.A.
Bug RatingB1-U0-G1
 
  Contents:  
IESNA:LM-63-2002 [MANUFAC] Versalux Lighting Systems Pty Ltd [LUMCAT] AMG.LxL.MGBL.22 [LUMINAIRE] ASTI MELAGEN™ OP 1200X300 Opal MelaGen™ Blue Low Power [_SEARCH_APPLICATION] Indoor, LED Panel [_SEARCH_MOUNTING] Ceiling, Pendant, Surface, Suspended, Recessed [_SEARCH_OPTIC] Diffuse, Direct [_SEARCH_CLASSIFICATION] IP20 [_SEARCH_SOURCETYPE] LED [_SEARCH_COLORTEMP] 4200K [_SEARCH_CRI] 90 [LAMPCAT] [LAMP] MelaGen® Blue [BALLASTCAT] MTD024 600/450 220-240V~ 50Hz/60Hz [BALLAST] 500mA Tested at 240V 50 Hz [_SEARCH_CONTROLSTRATEGY] Fixed Output, Dimmable [TEST] 007 [TESTLAB] Architech [TESTDATE] 24-JUN-2020 [ISSUEDATE] 05-OCT-2021 TILT=NONE 1 2123 1 181 17 1 2 1.136 0.236 0 1 1 22 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 0 22.5 45 67.5 90 112.5 135 157.5 180 202.5 225 247.5 270 292.5 315 337.5 360 763.63 763.4 763.02 762.4 761.3 760.06 758.44 756.49 754.3 751.78 749.11 746.16 742.82 739.3 735.49 731.44 727.01 722.4 717.54 712.35 706.97 701.3 695.59 689.35 682.97 676.3 669.35 662.35 655.01 647.49 639.68 631.63 623.54 615.11 606.63 597.77 588.63 579.34 569.96 560.39 550.49 540.58 530.44 519.96 509.44 498.91 488.01 477.01 465.9 454.5 443.27 431.65 419.92 407.96 395.97 383.95 371.66 359.25 346.7 334.28 321.65 308.77 296.02 283.07 270.13 257.29 243.96 230.87 217.95 205.09 192.03 179.11 166.37 153.84 141.32 128.93 116.83 105.34 93.94 82.84 72.16 62.05 52.39 43.23 34.5 26.16 18.68 11.73 5.86 1.78 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.4 762.87 762.06 761.06 759.73 758.02 756.06 753.78 751.25 748.49 745.49 742.11 738.44 734.54 730.4 725.78 721.35 716.4 711.25 705.73 700.06 694.01 687.97 681.49 674.73 667.73 660.68 653.3 645.58 637.77 629.68 621.49 613.06 604.3 595.39 586.3 576.96 567.54 557.96 547.96 538.11 527.96 517.49 506.82 495.91 485.1 474.03 462.98 451.61 440.27 428.59 416.69 404.88 392.89 380.87 368.44 355.98 343.57 331.16 318.33 305.28 292.56 279.82 266.82 253.63 240.6 227.78 214.89 201.78 188.78 176.16 163.64 151.06 138.48 126.43 114.51 102.93 91.55 80.56 70.1 59.99 50.32 41.16 32.51 24.27 16.8 10.02 4.42 1.21 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.25 762.63 761.68 760.54 759.11 757.35 755.4 752.87 750.25 747.4 744.25 740.68 737.06 733.11 728.97 724.44 719.68 714.59 709.35 703.92 698.11 692.01 685.82 679.39 672.63 665.58 658.44 650.97 643.39 635.49 627.3 619.06 610.63 601.73 592.82 583.73 574.49 564.82 555.25 545.34 535.3 525.01 514.53 503.87 493.2 482.3 471.18 459.94 448.41 437.11 425.45 413.64 401.55 389.57 377.4 365.06 352.63 339.93 327.5 314.79 301.9 288.99 276.05 263.15 250.16 237.11 224.07 211.27 198.31 185.49 172.67 160.13 147.76 135.53 123.35 111.4 99.92 88.67 77.91 67.15 57.06 47.44 38.23 29.54 21.34 14.04 7.4 2.39 1.13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.21 762.59 761.25 759.92 758.35 756.82 754.4 751.97 749.25 746.3 743.01 739.49 736.01 732.06 727.73 723.16 718.4 713.25 707.87 702.35 696.59 690.59 684.39 677.97 671.06 663.87 656.63 649.11 641.58 633.44 625.44 617.01 608.49 599.96 590.77 581.82 572.44 562.73 553.25 543.11 533.15 523.01 512.34 501.63 491.06 480.06 468.94 457.7 446.16 434.69 422.92 411.04 399.16 387.16 375.11 362.6 350.02 337.44 325.04 312.23 299.28 286.27 273.46 260.66 247.54 234.48 221.53 208.85 195.88 182.96 170.28 157.87 145.46 133.03 121.08 109.29 97.89 86.54 75.69 65.34 55.25 45.52 36.29 27.62 19.33 11.85 5.48 1.27 1.19 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.44 762.68 761.82 760.59 759.02 757.4 755.21 752.82 750.21 747.3 744.11 740.68 736.97 732.68 728.4 723.92 719.49 714.49 709.06 703.73 698.06 691.97 685.73 679.2 672.49 665.54 658.35 650.97 643.39 635.39 627.39 619.25 610.73 602.01 593.06 584.01 574.87 565.34 555.77 545.82 535.92 525.49 515.01 504.49 493.91 482.96 471.87 460.56 449.19 437.91 426.03 414.27 402.31 390.24 378.11 365.53 353.09 340.76 328.23 315.32 302.56 289.75 276.75 263.84 251 237.77 224.66 212.04 199.04 186.06 173.17 160.77 148.36 135.9 123.66 112 100.7 89.09 78.11 67.84 57.59 47.69 38.59 29.6 21.06 13.65 6.55 1.74 1.29 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.25 762.73 761.63 760.44 758.92 757.16 755.11 752.78 750.16 747.3 744.16 740.68 737.11 732.97 728.87 724.3 719.54 714.54 709.01 703.78 697.97 692.06 685.78 679.25 672.58 665.58 658.44 650.97 643.44 635.49 627.35 619.2 610.54 601.87 592.96 583.96 574.58 565.11 555.49 545.53 535.49 525.2 514.82 504.2 493.49 482.53 471.61 460.18 448.66 437.34 425.68 413.85 401.73 389.59 377.53 365.16 352.6 339.92 327.44 314.64 301.89 288.82 275.85 263 249.93 236.71 223.8 211.07 197.97 185.08 172.27 159.65 147.13 134.76 122.65 110.84 99.31 88.02 77.32 66.63 56.45 46.79 37.56 28.72 20.42 12.79 6.39 1.76 1.25 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.3 762.73 761.87 760.68 759.68 757.87 755.87 753.63 751.06 748.21 745.16 741.73 738.11 734.25 730.01 725.54 720.87 715.87 710.63 705.2 699.49 693.39 687.25 680.63 673.97 666.97 659.87 652.39 644.82 636.87 628.82 620.63 611.96 603.01 594.06 585.01 575.77 566.11 556.49 546.63 536.53 526.25 515.68 505.11 494.49 483.72 472.6 461.28 449.73 438.41 426.58 414.73 402.76 390.62 378.43 366.01 353.53 340.86 328.41 315.48 302.63 289.59 276.64 263.77 250.68 237.44 224.43 211.75 198.63 185.7 172.97 160.47 147.96 135.53 123.34 111.56 100.09 88.57 77.68 67.25 57.09 47.38 38.3 29.43 21.27 14.18 7.38 2.41 1.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.59 763.06 762.16 761.06 759.78 758.06 756.11 753.87 751.4 748.59 745.54 742.16 738.49 734.63 730.49 726.16 721.35 716.54 711.16 705.78 699.92 694.01 687.82 681.3 674.68 667.68 660.54 653.11 645.49 637.63 629.49 621.16 612.68 603.92 595.06 586.01 576.77 567.06 557.68 547.63 537.49 527.11 516.72 506.01 495.3 484.39 473.37 461.93 450.63 439.05 427.36 415.55 403.44 391.29 379.15 366.78 354.21 341.62 329.02 316.23 303.52 290.28 277.29 264.35 251.31 238.01 224.9 211.97 198.84 185.9 172.8 160.12 147.64 135.15 122.89 110.97 99.55 88.22 77.56 66.91 56.92 47.41 38.32 29.73 21.75 14.38 7.92 2.9 1.17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.54 763.06 762.4 761.4 760.16 758.54 756.68 754.59 752.16 749.49 746.44 743.3 739.73 735.92 731.92 727.59 722.97 718.16 712.97 707.63 702.01 696.16 689.97 683.63 677.01 670.2 663.11 655.82 648.2 640.44 632.49 624.25 615.92 607.16 598.35 589.3 580.11 570.63 560.92 551.11 541.25 530.96 520.49 509.96 499.39 488.49 477.34 466.07 454.72 443.24 431.64 419.88 407.89 395.9 383.68 371.33 358.89 346.34 333.86 320.97 308.11 295.16 282.22 269.28 256.19 242.93 229.71 216.87 203.65 190.51 177.67 164.96 152.34 139.73 127.39 115.43 103.78 92.21 81.26 70.69 60.52 50.76 41.71 32.88 24.65 17.19 10.23 4.78 1.45 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.54 763.25 762.59 761.73 760.63 759.16 757.4 755.35 752.97 750.44 747.54 744.44 741.01 737.35 733.4 729.21 724.68 719.87 714.92 709.63 704.06 698.3 692.35 686.06 679.54 672.78 665.78 658.63 651.16 643.39 635.49 627.44 618.96 610.49 601.68 592.73 583.58 574.25 564.68 554.87 544.96 534.77 524.44 514.01 503.15 492.49 481.53 470.47 459.11 447.6 436.04 424.31 412.44 400.35 388.14 375.98 363.5 350.86 338.34 325.6 312.86 299.87 286.87 273.96 260.82 247.54 234.38 221.52 208.44 195.33 182.25 169.42 156.81 144.18 131.64 119.53 107.85 96.37 85.17 74.63 64.09 54.23 44.78 35.71 27.29 19.45 12.19 6.2 2.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.68 763.54 763.11 762.25 761.25 760.02 758.35 756.4 754.21 751.73 748.97 745.97 742.73 739.21 735.35 731.3 726.92 722.4 717.44 712.3 706.78 701.3 695.39 689.39 682.82 676.2 669.25 662.25 654.97 647.3 639.58 631.63 623.35 615.01 606.3 597.49 588.44 579.2 569.73 560.01 550.39 540.2 530.01 519.63 509.2 498.53 487.49 476.25 465.09 453.98 442.33 430.63 418.8 406.9 394.78 382.47 370.1 357.73 345.35 332.47 319.71 306.8 293.98 281.08 268.06 254.79 241.63 228.92 215.74 202.63 189.68 177.02 164.43 151.91 139.4 127.17 115.31 103.4 92.02 81.04 70.33 60.03 50.31 40.8 31.84 23.65 15.75 8.8 3.43 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.87 763.92 763.44 762.63 761.68 760.87 759.11 757.16 755.11 752.97 750.11 747.25 744.21 740.73 736.97 732.73 728.44 724.16 719.35 714.4 708.87 703.59 697.59 691.49 685.25 678.73 672.25 665.01 657.82 650.35 642.63 634.77 626.63 618.25 609.77 600.96 591.92 582.96 573.63 564.01 554.58 544.63 534.3 523.96 513.68 502.91 492.39 481.15 469.82 458.73 447.33 435.81 423.74 411.99 400.08 387.8 375.47 363 350.69 337.97 325.28 312.36 299.49 286.57 273.62 260.31 247.32 234.4 221.37 208.36 195.32 182.52 169.71 157.01 144.34 131.97 120.09 108.26 96.77 85.44 74.91 64.39 54.29 44.56 35.39 26.68 18.39 10.82 4.53 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.73 763.73 763.25 762.59 761.21 759.87 758.35 756.35 754.25 751.78 749.16 746.16 742.82 739.4 735.68 731.54 727.16 722.63 717.78 712.73 707.44 701.73 696.16 690.16 683.78 677.35 670.54 663.54 656.16 648.82 640.97 633.06 624.87 616.49 607.87 599.15 590.2 580.96 571.63 562.01 552.39 542.39 532.2 521.82 511.39 500.77 489.96 478.91 467.62 456.59 445.06 433.38 421.54 409.75 397.79 385.64 373.23 360.68 348.38 335.74 322.95 310 297.25 284.36 271.35 258.18 245.06 232.25 219.22 206.16 193.15 180.38 167.68 155.02 142.46 129.99 118.2 106.41 94.87 83.75 72.91 62.61 52.75 43.14 33.86 25.36 17.25 9.68 3.35 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.68 763.49 763.11 762.25 761.16 759.87 758.25 756.35 754.21 751.68 749.02 745.97 742.73 739.21 735.4 731.35 726.87 722.35 717.54 712.3 707.01 701.35 695.54 689.54 683.06 676.49 669.97 662.68 655.2 647.82 640.06 632.11 623.87 615.54 606.87 598.06 589.11 579.87 570.39 560.92 551.3 541.3 530.92 520.77 510.3 499.58 488.68 477.63 466.43 455.24 443.83 432.11 420.34 408.5 396.58 384.38 371.93 359.59 347.25 334.54 321.66 308.81 296.04 283.23 270.1 257.02 243.98 231.1 218.1 205 192.16 179.48 166.83 154.28 141.74 129.59 117.63 105.73 94.27 83.34 72.65 62.21 52.24 42.82 33.64 25.12 17.1 9.77 3.86 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.92 763.68 763.16 762.3 761.16 759.82 758.06 756.11 753.87 751.35 748.59 745.44 742.11 738.49 734.68 730.49 726.01 721.35 716.44 711.25 705.78 700.06 694.16 688.01 681.44 674.82 667.97 660.82 653.44 646.11 638.01 630.2 621.73 613.25 604.54 595.58 586.44 577.25 567.87 558.2 548.44 538.3 528.25 517.87 507.15 496.39 485.44 474.48 463.08 452.01 440.45 428.68 416.85 404.97 392.89 380.7 368.28 355.78 343.41 330.77 317.88 304.95 292.22 279.3 266.26 253.19 240.1 227.22 214.21 201.11 188.21 175.4 162.78 150.28 137.86 125.61 113.86 102.12 90.68 79.91 69.15 58.99 49.32 40.01 31.05 22.93 15.36 8.52 3.13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.59 763.3 762.63 761.82 760.54 759.02 757.25 755.21 752.92 750.3 747.4 744.25 740.82 737.16 733.25 728.92 724.4 719.73 714.73 709.4 704.01 698.01 692.06 685.92 679.25 672.58 665.68 658.16 650.58 643.01 635.3 627.3 618.96 610.39 601.63 592.68 583.63 574.44 564.63 554.96 545.25 535.06 524.63 514.2 503.63 492.91 481.87 470.73 459.49 448.24 436.68 424.9 413.18 401.24 389.2 376.94 364.46 352.12 339.8 327.05 313.93 301.3 288.48 275.52 262.42 249.34 236.41 223.5 210.37 197.38 184.64 171.82 159.21 146.59 134.36 122.22 110.36 98.77 87.59 76.8 66.41 56.43 46.98 38.01 29.4 21.51 14.27 7.68 2.76 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 763.63 763.4 763.02 762.4 761.3 760.06 758.44 756.49 754.3 751.78 749.11 746.16 742.82 739.3 735.49 731.44 727.01 722.4 717.54 712.35 706.97 701.3 695.59 689.35 682.97 676.3 669.35 662.35 655.01 647.49 639.68 631.63 623.54 615.11 606.63 597.77 588.63 579.34 569.96 560.39 550.49 540.58 530.44 519.96 509.44 498.91 488.01 477.01 465.9 454.5 443.27 431.65 419.92 407.96 395.97 383.95 371.66 359.25 346.7 334.28 321.65 308.77 296.02 283.07 270.13 257.29 243.96 230.87 217.95 205.09 192.03 179.11 166.37 153.84 141.32 128.93 116.83 105.34 93.94 82.84 72.16 62.05 52.39 43.23 34.5 26.16 18.68 11.73 5.86 1.78 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0