241201 1NL82A12(.KTT/G): http://farbe.li.tu-berlin.de/hey4/hey4.htm or http://color.li.tu-berlin.de/hey4/hey4.htm

For this page, see hey4 in English, hgy4 in German.
For the previous similar page, see hey3 in English, hgy3 in German.
For the next similar page, see hey5 in English, hgy5 in German.

For the corresponding image page with 10 colour series, see heys in English, hgys in German.
For the previous image page, see hexs in English, hgxs in German.
For the next image page, see hezs in English, hgzs in German.

TUB-test chart hey4; TUBJND model with functions Fab, F'ab
Receptor responses R+, G-, Y+ (left & right) and amplitude
modulations Y+ & R+'/G-' (left), Y+ & R+/G- (right) for a,b

Figure hey4l0n1: Output layout of page 1 of the file hey4l0np.pdf with the format A6, see
hey4l0n1. ps / txt / jpg / pdf
and the format A4 in the following tables.

One page, orientation A4L, Intended for pdf output, No linearization or transfer	One page, orientation A4L, Intended for ps output, No linearization or transfer
hey4l0np. ps / txt / pdf	hey4l0na. ps / txt / pdf

One picture of one page (left side)	One picture of one page (right side)
hey40-7n. ps / txt / pdf	hey41-7n. ps / txt / pdf