Sensor data fetched via GET /v1/room/day/{timestamp_millis} occasionally has a zero as the first data point value

[kattrali]

When doing a fetch for particulates data as [email protected], I get an array of data with values between 0.003899 and 0.003910 most of the time, though occasionally there's a 0 as the value of the first data point, but not consistently.

[kingshyg]

Debug with this timestamp: 1415890942185