Constraints on the progenitor models of fast radio bursts from population synthesis with the first CHIME/FRB catalog

Open Access

Table 4.

All-sky rate and local rate density above a pivot energy.

Rates		>10³⁸ erg	>10³⁹ erg	>10⁴⁰ erg	>10⁴¹ erg
Local rate density (Gpc⁻³ yr⁻¹)		$2 . 3_{- 1.2}^{+ 2.4} \times 10^{5}$ $2.3^{+2.4}_{-1.2} \times 10^5$	$3 . 9_{- 1.2}^{+ 2.5} \times 10^{4}$ $3.9^{+2.5}_{-1.2} \times 10^4$	$5 . 5_{- 1.9}^{+ 3.0} \times 10^{3}$ $5.5^{+3.0}_{-1.9} \times 10^3$	$8 . 4_{- 3.4}^{+ 5.7} \times 10^{2}$ $8.4^{+5.7}_{-3.4} \times 10^2$

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