. Physical researches on sensation [by] Frank Allen [and others]. -Wo-ve LenotK•UOfA. hS So SS •bo-65 Fig. 25 •7o JS ifc^ Vi SO -SS .60 -fcS 70Fig. 26 ■ Oi^i ■o/^( .035 .030 oxs .O%0 . 0015. ^^ -^S >50 r^ji rl^^^h ^70 7f Fig. 27 ./^O^ -A^S^ -50 -SS bo .bS no I AuK., 1923] Reflex \isuAL Sens \Tio\^ f.()^ The equilibrium colors previously found at .520/i, .505^, and .480 to have the same character when used directly. The correspond-ing curves are similar to that in Fig. 23, The curves for the fatiguing colors .515/i and .495/1. between theseequilibrium points, are plotted in F
. Physical researches on sensation [by] Frank Allen [and others]. -Wo-ve LenotK•UOfA. hS So SS •bo-65 Fig. 25 •7o JS ifc^ Vi SO -SS .60 -fcS 70Fig. 26 ■ Oi^i ■o/^( .035 .030 oxs .O%0 . 0015. ^^ -^S >50 r^ji rl^^^h ^70 7f Fig. 27 ./^O^ -A^S^ -50 -SS bo .bS no I AuK., 1923] Reflex \isuAL Sens \Tio\^ f.()^ The equilibrium colors previously found at .520/i, .505^, and .480 to have the same character when used directly. The correspond-ing curves are similar to that in Fig. 23, The curves for the fatiguing colors .515/i and .495/1. between theseequilibrium points, are plotted in Figs. 27 and 28. They are especiallyto be noted. All curves from the red to .515/i, inclusive, have eleva-tions only in the red or green, nr in both. The violet is affected alwaysso as to produce a relle.\ depression. Beginning with .495/i. the re-mainder of the curves show an elevaticm in the violet, indicating thiscolor sensation to be tlirectly stimulated. The curve for .495// isalmost identical with that f<jr \iolet of wave length .41()/i. as shown inFig. M). Both have depressions in the green and red portions of thecurve. The direct etTect of the color . is evidently in
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectphysiol, bookyear1902
