# Reflectance of mirror with an alu coating
# angstrom Reflectance
1700.0 0.0
2000.0 0.0
3000.0 0.90
4000.0 0.935
5000.0 0.978
6000.0 0.978
7000.0 0.975
8000.0 0.975
9000.0 0.978
10000.0 0.980
11000.0 0.979
21000.0 0.988
40000.0 0.988
