Radix L0 Perinatal A0 Lookup
Look up the conventional life-table radix l0 (100000 for the HMD/UN standard or 1 for a unit radix) and the first-interval separation factor a0 under the midpoint rule (n/2) or the Coale-Demeny infant rule (0.07 + 1.7 m0).
Description
Look up the conventional life-table radix l0 (100000 for the HMD/UN standard or 1 for a unit radix) and the first-interval separation factor a0 under the midpoint rule (n/2) or the Coale-Demeny infant rule (0.07 + 1.7 m0).