Ion
No. of lines
Lines with
transition
probabilities
Lines with
level
designations
I I
1432
417
1432
I II
126
0
122
I III
76
0
0
I IV
47
0
0
I V
4
0
0
I LI
26
0
26
I LIII
13
12
13
Total:
1724
429
1593