luminance 0-9: 42
luminance 10-19: 15
luminance 20-29: 11
luminance 30-39: 21
luminance 40-49: 40
luminance 50-59: 30
luminance 60-69: 50
luminance 70-79: 63
luminance 80-89: 147
luminance 90-99: 170
luminance 100-109: 168
luminance 110-119: 161
luminance 120-129: 182
luminance 130-139: 194
luminance 140-149: 189
luminance 150-159: 191
luminance 160-169: 241
luminance 170-179: 265
luminance 180-189: 216
luminance 190-199: 242
luminance 200-209: 278
luminance 210-219: 306
luminance 220-229: 368
luminance 230-239: 379
luminance 240-249: 460
luminance 250-259: 613
luminance 260-269: 704
luminance 270-279: 816
luminance 280-289: 1018
luminance 290-299: 1288
luminance 300-309: 1866
luminance 310-319: 2312
luminance 320-329: 2825
luminance 330-339: 3195
luminance 340-349: 3651
luminance 350-359: 4012
luminance 360-369: 4202
luminance 370-379: 4392
luminance 380-389: 4601
luminance 390-399: 4965
luminance 400-409: 5301
luminance 410-419: 5852
luminance 420-429: 6470
luminance 430-439: 6668
luminance 440-449: 6532
luminance 450-459: 6659
luminance 460-469: 6413
luminance 470-479: 6479
luminance 480-489: 6126
luminance 490-499: 5592
luminance 500-509: 5213
luminance 510-519: 4838
luminance 520-529: 4022
luminance 530-539: 3149
luminance 540-549: 2314
luminance 550-559: 1539
luminance 560-569: 1102
luminance 570-579: 720
luminance 580-589: 460
luminance 590-599: 327
luminance 600-609: 230
luminance 610-619: 152
luminance 620-629: 78
luminance 630-639: 44
luminance 640-649: 23
luminance 650-659: 2
luminance 660-669: 4
luminance 670-679: 1
luminance 680-689: 0
luminance 690-699: 0
luminance 700-709: 1
luminance 710-719: 0
luminance 720-729: 0
luminance 730-739: 0
luminance 740-749: 0