ETNA - 520 nm
Measured F11 scattering matrix element as function of the scattering angle theta (in degrees), corresponding to curve for etna dust grain at 520 nm presented in "Experimental Phase Functions of Millimiter-sized Cosmic Dust Grains O. Muñoz, F. Moreno, F. Vargas-Martin, D. Guirado, J. Escobar-Cerezo, M. Min, and J.W. Hovenier. ApJ, 846:85 (8pp), 2017. The experimental errors are also given.
F11 is normalized to 1 at a scattering angle of 30 degrees.


theta(deg)	F11/F11(30deg)	   error
3  		27.8250537791	   0.6872080989
4  		15.0018941492	   0.3461191136
5  		10.7910005229	   0.2460230758
6  		6.8855336763 	   0.1611151979
7  		4.8117092156 	   0.1163819915
8  		3.264682624  	   0.0793910932
9  		2.5374693972 	   0.0645782804
10 		2.028346718  	   0.0551784545
15 		1.2531003604 	   0.029867374
20 		1.1536992382 	   0.0165565571
25 		1.02718877   	   0.0148246807
30 		1	     	   0
35 		0.9449433224 	   0.0116898549
40 		0.9763065819 	   0.01379016
45 		0.9956308729 	   0.0155372379
50 		0.967195862  	   0.0161555278
55 		1.0455503684 	   0.021656815
60 		1.0592292649 	   0.0189136537
65 		1.0805498376 	   0.0224737492
70 		1.1100841363 	   0.0212791763
75 		1.1292749906 	   0.0240587667
80 		1.14956237   	   0.0266825001
85 		1.17426243   	   0.027238201
90 		1.2179312004 	   0.0322190579
95 		1.2696261151 	   0.0338426734
100		1.3143465089 	   0.0356459912
105		1.3472988509 	   0.037935508
110		1.3759773553 	   0.0354995183
115		1.4498609657 	   0.0397857624
120		1.4684907907 	   0.0399322077
125		1.5816383261 	   0.0435906116
130		1.5834031762 	   0.0418465836
135		1.6198660758 	   0.044195896
140		1.67508162   	   0.0441455622
145		1.730532339  	   0.0455214564
150		1.8011221843 	   0.0460259609
155		1.8720429828 	   0.0476628077
160		1.941996557  	   0.0497467616
165		2.008162318  	   0.0500194445
166		2.0458323437 	   0.0506574467
167		2.0462003121 	   0.0493063621
168		2.0804111271 	   0.0515313663
169		2.0966340322 	   0.0504189859
170		2.1211467596	   0.0515664444