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Table 2
Statistics of voids in the observation of SDSS DR7 and the mock simulation catalogue.
| Observation | Simulation | ||||||||
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| Number | Volume (Mpc/h)3 | Number | Volume (Mpc/h)3 | ||||||
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| All voids | 4616 | 12 541 454 | 4847 | 12 555 147 | |||||
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| Edge voids | 1148 | 7 844 214 (62.5%) | 1193 | 7 646 672 (61%) | |||||
| Small voids (reff < 7 Mpc/h) | 3001 | 722 062 (5.8%) | 3085 | 845 753 (6.7%) | |||||
| Voids in the final sample | 467 | 3 975 178 (31.7%) | 569 | 4 062 722 (32.3%) | |||||
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