SELECT
  time_bucket('@BucketMinutes minute', time) AS bucket,
  name,
  ROUND(avg(temperature), 2) AS averageTemperature,
  ROUND(avg(pressure), 2) AS averagePressure,
  ROUND(avg(humidity), 2) AS averageHumidity,
  ROUND(avg(luminance), 2) AS averageLuminance,
  ROUND(avg(gas_resistance), 2) AS averageGasResistance,
  ROUND(avg(color_temperature), 2) AS averageColorTemperature,
  ROUND(avg(air_quality_index), 2) AS averageAirQualityIndex
FROM
  reading
WHERE
  time BETWEEN @Start AND @End
GROUP BY
  bucket,
  name
ORDER BY
  bucket ASC,
  name;