Normal range of ChE activity in non-exposed individuals, including sample size of individuals (n), minimum (min), maximum (max), mean and standard deviation (SD) values.

Normal range of ChE activity in non-exposed individuals, including sample size of individuals (n), minimum (min), maximum (max), mean and standard deviation (SD) values.未暴露个体的胆碱酯酶（ChE）活性正常参考范围，涵盖个体样本量（n）、最小值（min）、最大值（max）、均值与标准差（SD）各项统计数值。