Assertion: chlorine dioxide's chlorine | /r/HasProperty | monitored
Facets:
value: between 4:30 p.m.
type: TEMPORAL
value: between 8:00 a.m.
type: TEMPORAL
Source sentences:
text: Chlorine, pH, and calcium values were monitored 4 times a day between 8:00 a.m. and 4:30 p.m. and adjusted to target levels when necessary.