# Column-00 -->> Lower Wavelength (Angstrooms) of  wavelength range
# Column-01 -->> Upper Wavelength (Angstrooms) of  wavelength range
# Column-03 -->> Median Signal to Noise ratio (Unabsorbed region)
# Column-04 -->> Sky background noise

3000.00     3500.00      10.00      0.1
3500.00     4000.00      12.00      0.1
4000.00     4500.00      14.00      0.1
4500.00     5000.00      16.00      0.1
5000.00     5500.00      18.00      0.1
5500.00     6000.00      20.00      0.1
6000.00     6500.00      22.00      0.1
6500.00     7000.00      24.00      0.1
7000.00     7500.00      26.00      0.1
7500.00     8000.00      28.00      0.1
8000.00     8500.00      24.00      0.1
8500.00     9000.00      20.00      0.1
9000.00     9500.00      14.00      0.1
9500.00     10000.00     10.00      0.1
