Martin Aube, Johanne Roby, Miroslav Kocifaj
Evaluating Potential Spectral Impacts of Various Artificial Lights on Melatonin Suppression, Photosynthesis, and Star Visibility
PLOS ONE | www.plosone.org 1 July 2013 | Volume 8 | Issue 7 | e67798
PLoS ONE 8(7): e67798. doi:10.1371/journal.pone.0067798
Figure 2. page 3.

quantity    photons->action
 
[Control]
Xpx	Ypx	X	Y
75 337 380 0
725 337 730 0
75 106 380 1

[PAS]
75 337
75 337
130 170
147 134
158 115
168 106
188 109
205 114
214 121
239 124
258 130
280 149
296 172
318 209
330 229
336 239
353 251
373 251
391 247
442 220
595 146
614 147
633 162
652 192
725 337
725 337
