# Reflectivity of the test coating that Zeiss deposited before coating the
# FURST grating, digitized from the smoothed curve of the plot Zeiss sent in
# May 2023 (image001.png in the FURST repository). The angle of incidence of
# the measurement was not recorded.
# wavelength (nm), reflectivity
120 0.6654
121 0.6722
122 0.7208
123 0.7584
124 0.7883
125 0.8202
126 0.8489
127 0.8794
128 0.8963
129 0.9106
130 0.9112
131 0.9283
132 0.9431
133 0.9554
134 0.9612
135 0.9573
136 0.9644
137 0.9700
138 0.9727
139 0.9753
140 0.9783
141 0.9812
142 0.9783
143 0.9786
144 0.9704
145 0.9752
146 0.9693
147 0.9698
148 0.9644
149 0.9604
150 0.9602
151 0.9553
152 0.9516
153 0.9472
154 0.9433
155 0.9385
156 0.9327
157 0.9293
158 0.9225
159 0.9174
160 0.9147
161 0.9099
162 0.9102
163 0.9050
164 0.9063
165 0.9042
166 0.9012
167 0.9012
168 0.8978
169 0.8954
170 0.8953
171 0.8944
172 0.8921
173 0.8901
174 0.8893
175 0.8893
176 0.8884
177 0.8876
178 0.8876
179 0.8876
180 0.8874
181 0.8867
182 0.8859
183 0.8867
184 0.8867
185 0.8867
186 0.8867
187 0.8876
188 0.8876
189 0.8893
190 0.8893
191 0.8897
192 0.8910
193 0.8927
194 0.8935
195 0.8932
196 0.8944
197 0.8947
198 0.8970
199 0.8970
200 0.8970
201 0.8978
202 0.8978
203 0.8987
204 0.8981
205 0.8978
206 0.8978
207 0.8961
208 0.8944
209 0.8938
210 0.8918
211 0.8918
212 0.8910
213 0.8918
214 0.8897
215 0.8893
216 0.8884
217 0.8882
218 0.8876
219 0.8876
220 0.8876
221 0.8876
222 0.8876
223 0.8876
224 0.8876
225 0.8867
226 0.8861
227 0.8850
228 0.8857
229 0.8850
230 0.8828
