Table 5
Statistical properties of the nebular mass distribution.
| Statistics on detections only | |
| Arithmetic mean, μ̄det [M⊙] | 2.3 × 10−2 |
| Geometric mean, μg, det [M⊙] | 8.0 × 10−3 |
| Median, μ̂det [M⊙] | 1.3 × 10−2 |
| Mode, μ*det [M⊙] | 8.7 × 10−3 |
| Standard deviation, σdet [M⊙] | 2.9 × 10−2 |
| Base-10 logarithm fit with censoring | |
| Mean, μ̄log | –2.7 |
| Standard deviation, σlog | 1.0 |
| Median, μ̂log [M⊙] | 2.0 × 10−3 |
| ±1σlog interval [M⊙] | [1.8 × 10−4, 2.2 × 10−2] |
| ±2σlog interval [M⊙] | [1.6 × 10−5, 2.4 × 10−1] |
Notes. Statistical summary of the nebular mass distribution. The first section shows statistics computed only for detections, including the arithmetic mean, geometric mean, median, mode, and standard deviation in linear scale (masses in solar units). The second section presents the parameters from a censored log-normal fit, where μ̄log and σlog are the mean and standard deviation of the base-10 logarithm of the mass, respectively. Also included are the median μ̂log and the ±σlog and ±2σlog confidence intervals in solar mass units. See Fig. 7.
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