public Range createStatisticsRange(Range range) {
        Objects.requireNonNull(range, "range");

        // HBase scanner does not include endTime when scanning, so 1 is usually added to the endTime.
        // In this case, the Range is reversed, so we instead subtract 1 from the startTime.
        final long startTime = timeSlot.getTimeSlot(range.getFrom()) - 1;
        final long endTime = timeSlot.getTimeSlot(range.getTo());
        return Range.unchecked(startTime, endTime);
    }
Create minute-based reversed Range for statistics

@param range
@return
web/src/main/java/com/navercorp/pinpoint/web/vo/RangeFactory.java