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. Author manuscript; available in PMC: 2021 Apr 29.
Published in final edited form as: Environ Int. 2020 Mar 20;138:105623. doi: 10.1016/j.envint.2020.105623

Table A6.

Effect of lookback, δ, on performance of recall estimation method. The dataset shown is neuropathic pain; the list length = 30,000; and p = 0.17. Cost is average over 5 trials.

δ Cost
1 −0.063
2 −0.005
3 0.008
5 0.017
50 0.062
100 0.072