Finding F-1130

“The store-level TVOC concentrations ranged from 30 to 869 ppb and exceeded the LEED guideline in 31 stores.”

Variability of total volatile organic compounds (TVOC) in the indoor air of retail stores… (2019). International journal of environmental research and public health. Page 1. CKB 0166

Structure

Factor: Total volatile organic compounds (TVOC)
Setting: retail store, KR
Study design: measurement study of total volatile organic compounds in retail stores: store-level and section-level concentrations measured in the mornings, afternoons and evenings alongside temperature, humidity and air velocity, and compared with the LEED guideline of 108 ppb (class 4)
Effect: other 30
Caveat: the sentence gives a range; the two ends are recorded as two rows

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.