observer location material testColor matchL1 matchL2 matchL3 matcha1 matcha2 matcha3 matchb1 matchb2 matchb3 testL testa testb QW up matte purple 32.0431 36.8136 29.861 6.49169 13.1816 11.4191 -15.8267 -22.2268 -20.8321 40.6801 6.75466 -18.8679 QW up conditionA purple 33.4902 32.2472 32.4045 6.36165 4.76029 7.30798 -16.3772 -14.2164 -19.3718 43.0588 5.87168 -17.0476 QW up conditionB purple 31.8008 30.9388 34.0484 7.17156 6.84522 9.19779 -16.688 -17.2187 -19.6943 45.0033 5.30188 -15.5964 QW up conditionC purple 37.7715 34.4629 33.7833 5.27263 4.59384 4.15817 -15.7586 -13.1677 -14.0882 53.9551 4.1157 -12.9552 QW up conditionD purple 32.0637 33.9778 30.1827 6.17802 10.02 3.97176 -14.9343 -26.7171 -12.3679 56.086 3.4473 -11.0845 QW lower matte purple 21.6377 24.3272 22.4819 3.58918 6.91101 7.49172 -12.274 -16.7802 -16.7647 16.7287 4.5726 -15.857 QW lower conditionA purple 24.4895 28.2361 24.0547 5.59056 13.858 3.81675 -14.3117 -28.7727 -14.3137 17.8481 4.17995 -15.2873 QW lower conditionB purple 23.3723 22.9162 25.4358 4.20818 4.54485 5.44106 -13.6217 -14.711 -18.3088 16.707 4.63842 -15.9182 QW lower conditionC purple 24.0532 24.8986 27.7289 5.67188 3.97803 4.22778 -16.7836 -13.1369 -11.3123 16.701 4.57293 -15.8469 QW lower conditionD purple 28.491 25.5308 29.8182 6.14527 2.17192 6.40033 -15.2369 -11.395 -20.6736 23.0635 2.60761 -12.7306 QW up matte yellow-green 40.216 41.4979 36.8245 -9.66697 -11.4908 -11.9801 19.838 19.0464 20.5831 51.2613 -16.4579 37.2457 QW up conditionA yellow-green 37.8352 36.9121 39.6731 -12.2616 -12.111 -20.3651 17.5798 27.7529 39.2426 52.2245 -14.9943 32.1554 QW up conditionB yellow-green 41.2345 37.9725 37.8715 -12.2039 -11.3771 -13.4812 21.2996 13.8133 19.732 53.218 -13.6026 28.0672 QW up conditionC yellow-green 40.8996 47.566 37.6439 -11.8743 -12.8913 -9.91037 17.6671 17.6917 12.4375 60.6604 -10.9842 20.4549 QW up conditionD yellow-green 36.505 38.8585 37.2535 -11.6626 -11.771 -11.6782 14.8456 19.2397 14.8495 60.7852 -9.19878 16.437 QW lower matte yellow-green 29.1412 29.3544 29.132 -7.74951 -7.94279 -8.94154 12.3212 10.1413 14.1735 22.5706 -11.0553 18.2389 QW lower conditionA yellow-green 30.7726 31.1882 32.1826 -8.29228 -9.37531 -8.28605 11.2346 13.9263 8.12602 23.2804 -10.4299 15.7173 QW lower conditionB yellow-green 29.1838 27.9361 31.9739 -8.74724 -14.7679 -9.39319 14.7431 26.5749 12.8477 22.5563 -11.0839 18.2381 QW lower conditionC yellow-green 29.8164 31.7492 30.2309 -10.0629 -9.13407 -8.87883 15.8686 13.8756 14.6824 22.5579 -11.0826 18.2698 QW lower conditionD yellow-green 34.2334 36.1894 32.5854 -8.36439 -9.86466 -10.9389 10.9052 13.5164 12.9592 26.6953 -7.28993 6.90308