Phase angle	Brightness		
(degree)	(arbitrary units)	
5		0.18
10		0.14
15		0.14
20		0.29
25		0.31
30		0.25
40		0.18
50		0.37
60		0.3
70		0.25
80		0.39
90		0.33
100		0.37
110		0.38
120		0.55
130		0.8
140		0.67
150		2.3
160		4.99
165		0.98