# Column-00 -->> Lower Wavelength (Angstrooms) of  wavelength range
# Column-01 -->> Upper Wavelength (Angstrooms) of  wavelength range
# Column-03 -->> FWHM of Gaussian

3000.00     3500.00      60.0       # 69.23076923
3500.00     4000.00      60.0       # 60.00000000
4000.00     4500.00      60.0       # 52.94117647
4500.00     5000.00      60.0       # 47.36842105
5000.00     5500.00      60.0       # 42.85714286
5500.00     6000.00      60.0       # 39.13043478
6000.00     6500.00      60.0       # 36.00000000
6500.00     7000.00      60.0       # 33.33333333
7000.00     7500.00      60.0       # 31.03448276
7500.00     8000.00      60.0       # 29.03225806
8000.00     8500.00      60.0       # 27.27272727
8500.00     9000.00      60.0       # 25.71428571
9000.00     9500.00      60.0       # 24.32432432
9500.00     10000.00     60.0       # 23.07692308
