Ion
No. of lines
Lines with
transition
probabilities
Lines with
level
designations
Pr I
182
0
0
Pr II
548
172
356
Pr III
372
0
0
Pr IV
135
0
0
Pr V
12
0
0
Pr LVII
26
0
26
Pr LIX
13
12
13
Total:
1288
184
395