+-----------------------------------------------+ | White Sectors. | | +-----------------------------------|Reading of | | Original |White Cor-|Corrected| Spectrum | | Setting. |rected For| White | Scale. | |--------------+ Black. | 100. | | | White.|Black.| | | | +-------+------+----------+---------+-----------+ | 10 | 350 | 27·5 | 7·65 | 71-1/2 | | 20 | 340 | 37·0 | 10·15 | 84 | | 30 | 330 | 46·5 | 12·95 | 86·2 | | 50 | 310 | 65·5 | 18·10 | 88·0 | | 70 | 290 | 84·5 | 23·50 | 88·7 | | 90 | 270 | 103·5 | 29·7 | 89·5 | | 120 | 240 | 132·0 | 37·2 | 90·3 | | 150 | 210 | 160·5 | 45·0 | 91 | | 180 | 180 | 189·0 | 52·5 | 91·6 | | 210 | 150 | 217·5 | 60·2 | 92·5 | | 220 | 140 | 227·0 | 63·2 | 93·5 | | 230 | 130 | 236·5 | 66·2 | 94·5 | | 240 | 120 | 246·0 | 68·5 | 96 | | 230 | 130 | 236·5 | 66·2 | 97·7 | | 210 | 150 | 217·5 | 60·2 |100·0 | +-------+------+----------+---------+-----------+ EMERALD GREEN. +---------------------------------------+------------+ | White Sectors | | +------------------+--------------------+ Reading of | | Original Setting.|White Cor-|Corrected| Spectrum | +--------+---------|rected For| White | Scale. | | White. | Black. | Black. | 100. | | +--------+---------+----------+---------+------------+ | 10 | 350 | 27·5 | 7·65 | 50 | | 20 | 340 | 37·0 | 10·15 | 54 | | 30 | 330 | 46·5 | 12·95 | 55 | | 50 | 310 | 65·5 | 18·10 | 57·5 | | 70 | 290 | 84·5 | 23·5 | 60·0 | | 90 | 270 | 103·5 | 29·7 | 63·5 | | 110 | 250 | 122·5 | 34·7 | 65·5 | | 130 | 230 | 141·5 | 39·5 | 67·5 | | 150 | 210 | 160·5 | 45·0 | 68·5 | | 170 | 190 | 179·5 | 50·0 | 71 | | 190 | 170 | 195·5 | 54·7 | 73·5 | | 210 | 150 | 217·5 | 60·2 | 75·0 | | 220 | 140 | 227 | 63·2 | 76 | | 220 | 140 | 227 | 63·2 | 78 | | 210 | 150 | 217·5 | 60·2 | 80 | | 190 | 170 | 198·5 | 54·7 | 82 | | 170 | 190 | 179·5 | 50·0 | 83 | | 150 | 210 | 160·5 | 45·0 | 84 | | 130 | 230 | 141·5 | 39·5 | 85 | | 110 | 250 | 122·5 | 34·7 | 86·5 | | 90 | 270 | 103·5 | 29·7 | 87·5 |