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. Author manuscript; available in PMC: 2019 Oct 3.
Published in final edited form as: Conf Proc IEEE Eng Med Biol Soc. 2018 Jul;2018:3394–3397. doi: 10.1109/EMBC.2018.8513059

TABLE II.

Annotation experiment on time cost (in minutes).

N Mean±std Range Median IQR
Expert 1 249 3.13±3.74 0.32-28.25 2.13 1.55-3.08
Expert 2 100 8.87±3.30 1.50-17.55 8.49 6.74-11.42
Expert 3 20 3.95±2.14 1.05-9.43 3.90 2.39-5.05
Overall 369 4.73±4.36 0.32-28.25 2.97 1.81-6.28

N: the number of cEEG recordings labeled by each expert

IQR: inter quartile range