old_contents: 
  #  Line SPW setup for 16B projects
  linespw_dict = {0: ["HI", "1.420405752GHz"],
                  3: ["OH1612", "1.612231GHz"],
                  5: ["OH1665", "1.6654018GHz"],
                  6: ["OH1667", "1.667359GHz"],
                  7: ["OH1720", "1.72053GHz"],
                  9: ["H152alp", "1.85425GHz"],
                  8: ["H153alp", "1.81825GHz"],
                  1: ["H166alp", "1.42473GHz"],
                  4: ["H158alp", "1.65154GHz"],
                  2: ["H164alp", "1.47734GHz"]}
  
new_contents: 
  #  Line SPW setup for 16B projects
  linespw_dict = {0: ["HI", "1.420405752GHz", 4096],
                  3: ["OH1612", "1.612231GHz", 256],
                  5: ["OH1665", "1.6654018GHz", 256],
                  6: ["OH1667", "1.667359GHz", 256],
                  7: ["OH1720", "1.72053GHz", 256],
                  9: ["H152alp", "1.85425GHz", 128],
                  8: ["H153alp", "1.81825GHz", 128],
                  1: ["H166alp", "1.42473GHz", 128],
                  4: ["H158alp", "1.65154GHz", 128],
                  2: ["H164alp", "1.47734GHz", 128]}
  
subject: Add channel numbers to 16B spectral setup