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Table 6

Adopted electron densities.

Object ne(low-medium) (cm-3) ne (high) (cm-3)

Cn 1-5 4000  ±  600 10 050  ±  5700
Hb 4 6250  ±  1050 6250  ±  1050
He 2-86 23 300  ±  4350 35810  ±  5990
M 1-25 15 100  ±  2600 15 100  ±  2600
M 1-30 8000  ±  1000 8000  ±  1000
M 1-32 15 000  ±  3300 15 000  ±  3300
M 1-61 22 200  ±  4500 35 590  ±  8070
M 3-15 8800  ±  1400 8800  ±  1400
NGC 5189 960  ±  140 960  ±  140
NGC 6369 3700  ±  500 3700  ±  500
PC 14 3550  ±  450 3350  ±  450
Pe 1-1 31 100  ±  7800 31 100  ±  7800

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