Mismatched interval in description and generated sql for cpu-max-all-X series

[JackieTien97]

In the descriptions of README for cpu-max-all-X series, it says that aggregate across all CPU metrics per hour over 1 hour for a single host/eight hosts.
However, in the generated sql for InfluxDB and TimescaleDB(I just checked these two, don't whether others are mismatched), it's per hour over 8 hours instead of per hour over 1 hour

Sql generated for cpu-max-all-1

InfluxDB

SELECT max(usage_user),max(usage_system),max(usage_idle),max(usage_nice),max(usage_iowait),max(usage_irq),max(usage_softirq),max(usage_steal),max(usage_guest),max(usage_guest_nice) from cpu where (hostname = 'host_249' or hostname = 'host_1403' or hostname = 'host_1435' or hostname = 'host_3539' or hostname = 'host_3639' or hostname = 'host_3075' or hostname = 'host_815' or hostname = 'host_2121') and **time >= '2016-01-01T11:48:31Z' and time < '2016-01-01T19:48:31Z'** group by time(1h)

TimescaleDB

SELECT time_bucket('3600 seconds', time) AS hour,
        max(usage_user) as max_usage_user, max(usage_system) as max_usage_system, max(usage_idle) as max_usage_idle, max(usage_nice) as max_usage_nice, max(usage_iowait) as max_usage_iowait, max(usage_irq) as max_usage_irq, max(usage_softirq) as max_usage_softirq, max(usage_steal) as max_usage_steal, max(usage_guest) as max_usage_guest, max(usage_guest_nice) as max_usage_guest_nice
        FROM cpu
        WHERE tags_id IN (SELECT id FROM tags WHERE hostname IN ('host_249','host_1403','host_1435','host_3539','host_3639','host_3075','host_815','host_2121')) AND **time >= '2016-01-01 11:48:31.646325 +0000' AND time < '2016-01-01 19:48:31.646325 +0000'**
        GROUP BY hour ORDER BY hour