. Author manuscript; available in PMC: 2025 Jan 1.

Published in final edited form as: J Am Stat Assoc. 2023 Oct 3;119(547):2242–2255. doi: 10.1080/01621459.2023.2252570

Table 2.

Mean absolute error $({E r r}_{A})$ over 25 runs under each scenario stratified by quartile. Other details are as in Table 1.

Scenario	Qtr.	Constant N_e	Variable N_e	Constant N_e	Variable N_e
		Low ρ (1)	Low ρ (2)	High ρ (3)	High ρ (4)
CSC	Q1	2676.74 (115.50)	2271.89 (126.87)	6932.49 (242.41)	6550.15 (118.46)
Renewal	Q1	2714.53 (117.88)	2330.01 (127.42)	5365.78 (184.23)	5168.37 (77.63)
CSC	Q2	5961.49 (111.73)	6263.63 (159.11)	13407.48 (60.54)	13255.75 (45.30)
Renewal	Q2	6061.91 (98.98)	6289.53 (147.09)	11575.83 (44.20)	11549.62 (29.92)
CSC	Q3	9679.44 (148.74)	9770.56 (259.23)	18853.84 (41.04)	18811.84 (58.56)
Renewal	Q3	9569.68 (156.41)	9673.67 (283.39)	19620.79 (71.97)	19470.72 (52.02)
CSC	Q4	15833.47 (265.34)	15968.86 (426.23)	33105.92 (170.73)	33412.66 (200.11)
Renewal	Q4	15439.84 (322.81)	15760.62 (527.12)	40368.10 (208.78)	39760.70 (241.19)