IESNA:LM-63-2002 [TEST] 12236860.02 [TESTLAB] UL Verification Services Inc. [ISSUEDATE] 4/2/2018 [MANUFAC] ASL Global [LUMCAT] WPR-24W-30K [LUMINAIRE] Brown aluminum housing, clear prismatic glass lens enclosure [MORE] re [LAMP] 60 white LEDs [BALLAST] Thomas Research Products LED25W-36-C0700 [OTHER] 25.3 C, 119.99 V, 0.192709 A, 23.0188 W, 0.995491 PF, 59.9981 [MORE] Hz [OTHER] This test was performed using the calibrated photodetector met [MORE] hod of absolute photometry. TILT=NONE 1 -1 1 73 39 1 1 0.958 0.292 0.542 1 1 23.0188 0 2.5 5 7.5 10 12.5 15 17.5 20 22.5 25 27.5 30 32.5 35 37.5 40 42.5 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5 70 72.5 75 77.5 80 82.5 85 87.5 90 92.5 95 97.5 100 102.5 105 107.5 110 112.5 115 117.5 120 122.5 125 127.5 130 132.5 135 137.5 140 142.5 145 147.5 150 152.5 155 157.5 160 162.5 165 167.5 170 172.5 175 177.5 180 0 5 15 25 35 45 55 60 62.5 65 67.5 70 72.5 75 77.5 80 82.5 85 87.5 90 92.5 95 97.5 100 102.5 105 107.5 110 112.5 115 117.5 120 125 135 145 155 165 175 180 539.5 562.4 566.7 586.1 587.8 583.1 606.2 666 753.1 828.6 884.6 902.4 854 854.2 874.1 897.5 898 941.6 864.7 885.5 850.1 874.6 867.5 911.8 926.5 967.7 968.4 1003.8 968 977.1 948.1 934.4 917.8 883.7 868.1 847.6 788.6 797.3 745.5 676.7 684.9 615 571.9 558.8 488 443.5 415.6 361.4 320.9 281.7 245.2 213.6 181.4 154.6 131.2 110.7 93.1 77.9 64.7 53.2 42.3 32.8 24.4 16.9 9.7 4.3 1.3 0 0 0 0 0 0 539.5 568.6 579.5 588.7 587.4 585.6 621 670.7 763.5 833.1 897.2 899.7 882.1 881.9 875.4 904 887.5 913.7 854.8 863.8 853.1 871.7 876.1 924.8 947 983.3 988.2 1016.8 992.1 1005.3 979.6 957.1 944.2 882 878.8 851.1 799.5 800 750.1 689.9 686.5 611.8 574.8 553.4 485.5 437.7 407.2 353.4 314.7 278.2 242.5 210.2 178.9 152.2 129 108.7 91.4 76.3 63.3 51.9 41 31.4 23.4 16 9.1 3.9 1 0 0 0 0 0 0 539.5 570.9 574.3 584.4 588.9 584.9 608.8 665.9 742.4 813 870.8 876.1 877.6 876.3 893.1 864.1 889.1 889.9 822.1 850.4 823.2 844.5 848.8 876.8 903.2 927.1 941.9 965 956.7 955.9 935.3 904.2 898.7 846.5 835.4 813.8 760.6 757.1 723.3 636.7 652.3 590.5 533.8 515.8 459.4 412.6 380.2 335.2 296.8 262.8 229.8 201.9 173.5 147.2 124.4 105.3 88.6 74.1 61.2 49.6 39.1 29.7 21.7 14.5 7.7 3.2 0.7 0 0 0 0 0 0 539.5 573.4 571.5 590 586.6 588.9 594.8 636.8 693.9 773.9 829.4 873 845.3 862.5 844.9 866.9 848.1 899.7 833.6 829.9 785.4 776.1 785.6 792.9 825.8 856.5 869 889 894.1 879.8 865.6 844.4 829.7 801.6 776.1 752.5 708.9 680.1 654.7 593.3 586.4 541.5 473.7 461.6 417.2 365.6 335.7 300.3 262.7 234.1 206.7 180.5 156.3 132.5 111.5 94.3 79.6 66.3 54.4 43.6 34.1 25.8 18.5 11.2 5.3 2.1 0.1 0 0 0 0 0 0 539.5 573.4 575 582.9 586.9 586.6 587.1 596.3 638.8 702 764.5 835.4 836.5 822.3 832.3 817.4 852.6 826.7 851.6 780 778.6 715.8 704 695.2 708.9 730.6 752.4 769.1 782.4 778.3 769.3 758.3 735.3 722.1 683.2 669.6 631.1 596.9 571.3 535.4 489.4 468 421.5 388.3 358.8 315 284.2 255.4 223.3 196.7 173.3 149.6 126.7 107.3 90.3 75.6 63.4 52.4 42.6 34 26.4 19.6 12.9 6.7 2.9 0.7 0 0 0 0 0 0 0 539.5 574.4 574.9 580.7 587.5 588.1 579.4 572.8 581.5 624.7 661.8 722 778.1 778.1 784.3 756.4 774.3 761.3 804.7 775.5 760.7 710.6 677.6 626.8 612.6 604.9 620.2 631.3 640.4 641.2 636.6 620.7 608.2 584.9 565.3 535.3 510.8 482.9 450.5 426.3 392.7 366.1 342.7 305.7 284.3 257.1 223.2 201.5 176.5 151.1 129.8 111.8 94.6 79.5 66.1 55 45.4 37 29.4 22.9 17.4 11.7 6.5 3.2 1 0 0 0 0 0 0 0 0 539.5 574 574.5 580.3 588.5 584.4 581 575.2 569.2 557.9 568.4 600 616.2 667.9 693.8 722.8 704.8 706.4 689.7 705.4 728.6 709.5 680.3 627.4 568 515.2 493.6 486.4 487.4 489.3 487.8 481.1 469.1 455.1 435.2 414.1 389.5 365 341.2 314.6 289.5 262 237.2 215.2 189.1 170.4 149.4 127.1 111 95.9 81.7 69.9 59 48.7 40.2 33.3 27.1 21.6 16.8 12 7.7 4.4 2.3 0.5 0 0 0 0 0 0 0 0 0 539.5 572.3 574.3 580 581.6 581.9 578.7 573.7 561.8 551.1 547.9 543 549.5 585.1 614.9 647.5 678 668.6 662.1 651.1 656.2 655.1 645.2 615.6 561 508.1 467.4 446.1 443.8 441.7 440.1 431.8 417.5 403.7 384.9 362.5 337 311.3 287.4 260.8 235.8 213.5 189.4 170.7 148.7 129.1 112.5 95.9 81.4 70 59.5 49.9 41.9 34.7 28.4 23.1 18.8 14.7 10.5 6.9 4.2 2.3 0.7 0 0 0 0 0 0 0 0 0 0 539.5 570.6 574.4 580.2 581.2 580.2 577.2 575 556.8 549.1 543.9 526.5 523.6 542.9 562.5 603.3 626.8 635.1 642.9 622.9 625.3 611.2 608.1 596.5 554.3 512 470.7 440.5 433.8 428 421.4 408.8 395.3 378 360.5 336.9 312.9 287.5 263.8 238.4 214.1 192.4 170.2 150 130.4 111.1 95.8 81.2 68.2 58.2 49.2 41.2 34.3 28.1 23 18.8 15.1 11.4 7.8 5 3 1.3 0 0 0 0 0 0 0 0 0 0 0 539.5 568.5 573.6 581.5 579.3 576 578.4 574.1 558.6 541.3 540.2 514.4 508.9 513.5 520.3 542.6 576 601.8 607.3 602.6 587.9 581.2 570.6 570.1 548.7 519.7 478.1 455.2 431.8 416.2 403.1 386.7 372.4 353.1 336.5 314.1 289.3 265.3 242.5 218.4 195.2 173.2 151.8 131.4 113.4 95.5 80.5 68.1 56.6 47.5 40 33.3 27.4 22.3 18.3 15 11.7 8.3 5.6 3.6 2 0.5 0 0 0 0 0 0 0 0 0 0 0 539.5 567.3 572.3 581.8 577.2 572.7 574.5 572.3 556.2 540.5 528.4 505.9 501.2 487.1 484.2 493.6 524.8 546.6 566.8 563.2 565.7 554.9 551.3 541.9 532.5 512.2 493.9 457.3 429 402.3 383.8 365.3 348.9 330.4 309.7 287.6 263.5 240.5 217.9 195.2 173.2 151.5 131.3 112.2 95.7 80.1 66.2 55 45.8 38 31.6 25.8 21 17.3 14.4 11.4 8.5 5.9 4 2.4 1 0.2 0 0 0 0 0 0 0 0 0 0 0 539.5 564.5 570.6 581.7 576.2 572.5 568.8 569.1 551.5 542 519.7 495.8 497.4 469.2 458.9 458.3 471.8 497.2 512.1 530.3 529.2 538 528.3 518.9 508.5 503.4 487.8 456.6 417.8 384.5 360.8 341.3 321 300.8 279.3 258.3 235.1 212.4 190.8 169 148 127.6 108.9 92 77.2 64.4 52.8 43.6 36.1 29.7 24.1 19.6 16.1 13.3 10.7 8.1 5.9 4.2 2.6 1.5 0.5 0.1 0 0 0 0 0 0 0 0 0 0 0 539.5 561.8 568.8 581.1 576 568.8 566.8 562.5 547 540 517 489.4 486.7 460.1 443.6 433.5 431.8 451.7 469.6 488.3 498.8 506.6 505.6 494.2 490.2 480.4 464 430.5 391.4 359.5 329.6 307.4 285.2 265.7 244.2 224 202.2 181 160.7 139.9 120.3 101.9 85.6 71.8 59.6 49.6 41 33.8 27.8 22.5 18.2 14.8 12.3 9.9 7.6 5.8 4.3 2.9 1.8 1 0.4 0 0 0 0 0 0 0 0 0 0 0 0 539.5 558.5 565.7 580.7 574.8 566 563.5 559.9 540.2 531.7 508.9 490.4 475.2 448.4 437.1 416.8 410.9 421.5 434.2 450.8 463.6 467.9 472 469 461.2 443.2 416.5 382.7 350.4 321.2 291.6 267 246.3 226.1 207.4 187.9 168.3 147.8 128 109.1 91.5 76.7 64 53.4 44.5 37.3 31 25.6 20.7 16.8 13.6 11.2 9.1 7.1 5.5 4.2 3.1 2.1 1.5 0.8 0.3 0 0 0 0 0 0 0 0 0 0 0 0 539.5 555.7 562.5 578.4 571 564.6 561.7 552.4 536 523.7 499.1 486.6 468.7 436.7 425.4 407.7 398.8 401.1 411.5 422.1 426.4 430.7 433.9 428.3 412.2 388.4 360.2 331.7 303.4 277 251.8 229.3 209.7 193.7 175.3 155.6 135.5 115.8 96.5 79.7 66.4 55.2 46.2 38.9 33 28 23.4 19.1 15.8 12.9 10.5 8.5 6.7 5.4 4.3 3.3 2.6 2 1.3 0.8 0.3 0 0 0 0 0 0 0 0 0 0 0 0 539.5 552.7 557.5 574.2 567.5 562.5 558.8 545.9 529.6 518.2 489.1 476 460.4 430.6 413.5 395.8 392 387.6 392.6 396.4 397.8 394.4 389.5 372.9 351.4 329 305 281.2 256.4 234 216.1 203.6 189.3 169.8 147.8 125.2 104.2 85.5 69.6 56.8 47.1 39.4 33.6 28.9 24.9 21.4 18 15.2 12.7 10.5 8.5 7 5.7 4.7 3.9 3.1 2.5 1.8 1.3 0.6 0.2 0 0 0 0 0 0 0 0 0 0 0 0 539.5 550.3 553.1 568.4 561.7 559.1 555.1 539.3 523.7 510.8 479.9 465.9 446.6 422.6 408 387.8 381 374.6 375 373.1 369.7 358.2 340.7 320 294.4 273.7 252.9 232.1 213.5 201.2 196 187.3 166.5 140.4 116 93.5 74.9 60.2 48.7 39.9 33.5 28.9 25.3 22.3 19.8 17.3 15.4 13.3 11.3 9.5 7.9 6.6 5.5 4.7 3.8 3.1 2.4 1.8 1.1 0.7 0.2 0 0 0 0 0 0 0 0 0 0 0 0 539.5 547.6 547.7 559.4 553.5 553.1 550.2 536.2 516.9 502.1 472 458.9 434.3 408.3 395.3 377.8 370.1 360.6 355.7 350.6 337.6 321.5 299.6 274.7 249.3 228.6 210 192.1 182.4 181.2 175.7 158.2 131.6 105.7 84.3 66.4 52.6 42.1 34.8 29.5 25.6 22.9 20.7 18.9 17.5 16.1 14.6 12.9 11.2 9.5 8 6.7 5.6 4.7 3.8 3 2.3 1.6 1 0.6 0.2 0 0 0 0 0 0 0 0 0 0 0 0 539.5 545.1 543.3 549.7 544.5 542.5 540.5 529.9 510.6 494.6 462.5 447.3 423.4 397.6 382.1 365.1 356.7 346.6 337.2 322.4 305.2 286.2 264.1 239.6 216.4 198.4 179.5 165.3 160.3 155.1 140.7 117.9 95.2 75.6 59.7 47.1 37.4 30.7 26.7 24.1 22 20.4 19 18.1 17.3 16.2 14.9 13.3 11.5 9.8 8.2 6.9 5.7 4.7 3.8 2.9 2.2 1.5 0.9 0.5 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 544.2 540.3 541.8 535.7 531.2 528.4 516 502.5 485.3 453.7 435 409.4 385.7 371.4 352.7 342.4 329.6 317.3 299.8 278.8 256.9 234 210.2 189.5 172 156.4 144.9 134 119.9 102.5 84.3 67.6 53.7 42.8 34.5 28.6 25.3 23.7 22.6 21.6 20.2 19.4 18.7 17.9 16.9 15.5 13.7 11.9 10 8.3 6.9 5.6 4.6 3.6 2.8 2.1 1.4 0.8 0.4 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 543.5 538.1 537.4 528.8 522.7 514.9 502.5 486.8 469 441.5 425.5 400.3 373.5 357.6 339.1 329.2 313.3 297.3 277.8 255.8 232.9 207.8 186.2 166.9 149.8 135.2 120.9 105.7 90.4 75.7 62.2 50.7 41.7 34.4 29.1 25.7 24.5 24.1 23.4 22.2 21 20.1 19.3 18.4 17.2 15.6 13.8 11.8 10 8.3 6.8 5.5 4.5 3.5 2.6 1.9 1.2 0.7 0.3 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 543.1 536.1 534.1 526.2 515.3 507.8 491.2 470.4 453.2 425.1 408.8 387.7 359.8 342.6 323.2 312.7 296.3 280.1 258.2 234.5 211.2 186.8 165.9 146.9 129.2 113.7 97.9 83 69.8 58.9 49.5 42.1 36.4 31.5 27.7 25.7 25.2 25.1 24.2 22.9 21.5 20.4 19.4 18.3 16.9 15.2 13.4 11.4 9.6 8 6.6 5.3 4.2 3.2 2.4 1.7 1.1 0.6 0.2 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 542.9 534.8 533.4 525.2 512.7 502.9 486.3 462.9 442.3 413.9 395.1 372.7 345.7 328.3 308.9 296.4 279.2 261.3 239.7 216.8 193.2 169.4 149 129.6 111.7 95.6 80.9 67.9 57 49.5 43.7 38.8 34.5 30.7 27.6 26.1 25.6 25.5 24.4 22.9 21.4 20.1 18.8 17.5 16.1 14.4 12.6 10.9 9.1 7.5 6.2 5 3.9 2.9 2.1 1.5 0.9 0.4 0.1 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 542.8 534.4 533.1 524 510.8 497.7 482.1 457.7 435.4 404.5 383.7 361.4 332 313.4 293.4 280.5 263.7 243.9 222 199.6 175.6 153.3 133.2 114 97 81.7 68.4 57.1 49.5 44.7 40.8 37.3 33.7 30.3 27.7 26.5 26 25.4 24 22.4 20.7 19.1 17.7 16.2 14.7 13.2 11.5 9.9 8.3 7 5.7 4.6 3.5 2.7 1.9 1.3 0.7 0.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 542.7 534.2 533.1 520.8 508.1 491.3 473.9 444.3 421.4 391.7 371.9 349.6 319 300.6 280.1 264.4 248.5 227.7 206.2 183.3 160.7 139.5 119.4 101.3 85.1 70.9 59.6 51.7 46.4 42.7 39.8 36.7 33.4 30.2 28.1 27 26.1 24.9 23.2 21.4 19.6 17.9 16.3 14.7 13.1 11.6 10.2 8.7 7.4 6.1 5.1 4 3.1 2.3 1.6 1.1 0.6 0.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 542.4 534.3 531.6 515 500.4 478.7 459 428 405.4 375.7 353.5 334.2 305.1 283.5 263.8 248.3 232.9 213.3 191.8 169.1 147 125.7 107.5 90.6 75.6 63.5 55.1 49.5 45.5 42.4 39.7 36.9 33.6 30.7 28.6 27.4 25.8 24.1 22.2 20.2 18.3 16.5 14.6 12.8 11.3 10 8.6 7.5 6.3 5.3 4.3 3.4 2.6 1.9 1.3 0.8 0.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 542 533.9 529.1 508 490.1 462 441.5 413 392 367.5 341.7 321 291.2 268 248.3 231.2 217.2 198 177.2 156.1 134.2 113.9 96.5 81.3 68.4 59.2 53 48.6 45.4 42.6 39.9 36.9 33.9 30.7 28.6 26.9 25 23 20.8 18.7 16.6 14.6 12.6 10.9 9.5 8.2 7.2 6.2 5.2 4.4 3.6 2.8 2.1 1.5 0.9 0.5 0.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 541.5 533.1 524.8 499.4 476.4 448.2 431.5 407.2 384.4 359.2 329 307.5 279.4 253.5 235.8 219.1 204.5 184.5 164.6 143.4 121.6 103.1 87.4 74.3 64.5 57.2 51.7 47.9 45.1 42.2 39.3 36.3 33 29.7 27.5 25.6 23.4 21.1 18.8 16.6 14.5 12.5 10.6 9 7.7 6.7 5.7 4.9 4.2 3.5 2.8 2.1 1.5 1 0.6 0.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 541 532 519.4 492.1 464.5 440.3 428 401.3 375.1 348.4 315.1 290.3 263.7 237.7 220 204.8 189 171.2 151.8 131 111.4 95 81.5 70.3 62.1 55.6 50.7 46.9 43.8 40.8 37.7 34.5 30.9 27.6 25.5 23.5 21.2 18.8 16.4 14.3 12.2 10.3 8.7 7.4 6.2 5.3 4.5 3.9 3.2 2.6 2.1 1.5 1 0.6 0.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 540.5 530.3 512.3 482.7 456.8 436.4 421.4 390.9 362.1 332.2 299.9 274.3 252.1 225.5 209.2 192.4 176.3 160.3 140 120 102.7 88.8 77.2 67.5 60.2 54.2 49.3 45.4 42.1 38.8 35.6 31.8 28 24.9 22.9 20.8 18.4 16.2 13.8 11.7 10 8.4 7 5.8 4.9 4.2 3.6 3 2.4 1.9 1.4 1 0.6 0.3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 539.8 527.1 505.5 473.7 453.8 432.3 411.8 379.6 344.7 318 288.1 260.3 240.2 215.1 195.7 180.2 163.5 148.3 127.9 110.5 96.2 84.4 74.1 65.5 58.2 52.3 47.5 43.5 39.8 36.1 32.4 28.2 24.6 21.8 19.9 17.8 15.3 13.1 11.1 9.3 7.8 6.5 5.4 4.5 3.8 3.3 2.8 2.3 1.7 1.3 0.9 0.5 0.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 538.4 524.4 498.7 465.8 449.6 425.8 399.5 365.2 332.9 305.4 276.5 247.8 227.7 205.4 183.4 169.1 153.3 135.8 118.9 104 91.4 80.6 71.4 63.4 56.3 50.3 45.3 41.1 37 32.9 28.5 24.3 21 18.6 16.7 14.6 12.5 10.5 8.8 7.3 6 5 4.1 3.5 2.9 2.4 2 1.5 1.1 0.7 0.4 0.1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 536.1 517.4 481.9 459.1 437.7 407 371.3 345.5 310.2 282.2 253 225.3 203.9 187.9 166.7 149.2 134.8 119.3 105.7 93.7 83.5 74.7 66.7 59 52.2 46.2 40.9 36.2 31.4 26.5 21 17.5 14.8 12.8 11 9.4 7.8 6.4 5.2 4.2 3.4 2.7 2.2 1.7 1.3 1.1 0.8 0.4 0.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 530.5 500.9 462.6 444.6 408.1 371.8 336.6 300 269.2 241.4 215.2 191.6 172.3 154 137 124.4 111.4 98.9 88.2 77.9 68.5 60.7 53.7 47.2 41 35.5 30.6 25 18.5 11.5 8.6 6.9 5.6 4.6 3.8 2.9 2.2 1.6 1 0.6 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 0 0 0 0 0 0 539.5 525.8 485 457.8 424.9 384.3 346.6 304.8 267.9 236 209.9 187.1 165.3 147.7 131.4 118.3 106.9 94.6 82.8 71.8 62.5 54.6 47.6 42 37.3 32.5 26.8 20.5 13.2 5 2.5 1.7 1 0.6 0.2 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 0 539.5 522.4 478 450.3 408 370 326 282.4 247.5 215.5 188.9 166.8 146.3 131.5 118 106.3 94.3 82.2 71.3 61.7 53.9 47.6 42.6 38.8 33.8 27.9 21.2 14 3.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 520.5 472.7 444.7 397.4 357.6 309 270.6 234.7 201.7 175.4 152.2 134.7 121.1 109.6 97.5 85.1 73.7 64.1 56.6 50.3 45.7 42.3 37.8 32.3 25.8 18.9 9.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 521.2 470.2 439.7 394.5 353.2 303.2 261.1 227.5 195 168.8 146.8 129.6 117.2 106 93.5 80.7 70.4 61.6 55 49.2 45.4 41.8 37.1 31.4 24.9 17.8 6.9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 539.5 514.3 460.7 431.8 386.8 340.9 294.6 254.2 221 191.3 164.9 143.9 127.4 115.2 103.7 90.9 78.2 68.1 60.1 53.6 48.5 44.8 41 36.1 30.2 23.8 16.5 4.7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0