{ "source-before": [ [ 0, 0, 0 ], [ 8, 8, 8 ], [ 16, 16, 16 ], [ 24, 24, 24 ], [ 32, 32, 32 ], [ 64, 64, 64 ], [ 128, 128, 128 ], [ 192, 192, 192 ], [ 223, 223, 223 ], [ 235, 235, 235 ], [ 247, 247, 247 ], [ 255, 255, 255 ] ], "2k45-full-normal": [ [ 0, 0, 1 ], [ 8, 7, 8 ], [ 16, 15, 17 ], [ 24, 23, 24 ], [ 32, 31, 33 ], [ 64, 63, 64 ], [ 128, 127, 129 ], [ 192, 191, 192 ], [ 223, 222, 224 ], [ 235, 234, 235 ], [ 248, 246, 248 ], [ 255, 254, 255 ] ], "2k45-limited-normal": [ [ 0, 0, 0 ], [ 8, 8, 8 ], [ 16, 16, 16 ], [ 24, 24, 24 ], [ 31, 31, 31 ], [ 64, 64, 64 ], [ 128, 128, 128 ], [ 192, 192, 192 ], [ 223, 223, 223 ], [ 235, 235, 235 ], [ 247, 247, 247 ], [ 254, 254, 254 ] ] }