This is a chart for “slow” times, so it’s useful for me.

chart of erg splits

SQL

You could probably generate it in a loop, but Sublime Text makes it easy enough.

select
  interval '160.0 seconds' "split"
  , 2 * interval '160.0 seconds' "1k"
  , 4 * interval '160.0 seconds' "2k"
  , 6 * interval '160.0 seconds' "3k"
  , 10 * interval '160.0 seconds' "5k"
  , 18 * interval '160.0 seconds' "8k"
union all
select
  interval '155.0 seconds' "split"
  , 2 * interval '155.0 seconds' "1k"
  , 4 * interval '155.0 seconds' "2k"
  , 6 * interval '155.0 seconds' "3k"
  , 10 * interval '155.0 seconds' "5k"
  , 18 * interval '155.0 seconds' "8k"
union all
select
  interval '150.0 seconds' "split"
  , 2 * interval '150.0 seconds' "1k"
  , 4 * interval '150.0 seconds' "2k"
  , 6 * interval '150.0 seconds' "3k"
  , 10 * interval '150.0 seconds' "5k"
  , 18 * interval '150.0 seconds' "8k"
union all
select
  interval '145.0 seconds' "split"
  , 2 * interval '145.0 seconds' "1k"
  , 4 * interval '145.0 seconds' "2k"
  , 6 * interval '145.0 seconds' "3k"
  , 10 * interval '145.0 seconds' "5k"
  , 18 * interval '145.0 seconds' "8k"
union all
select
  interval '140.0 seconds' "split"
  , 2 * interval '140.0 seconds' "1k"
  , 4 * interval '140.0 seconds' "2k"
  , 6 * interval '140.0 seconds' "3k"
  , 10 * interval '140.0 seconds' "5k"
  , 18 * interval '140.0 seconds' "8k"
union all
select
  interval '135.0 seconds' "split"
  , 2 * interval '135.0 seconds' "1k"
  , 4 * interval '135.0 seconds' "2k"
  , 6 * interval '135.0 seconds' "3k"
  , 10 * interval '135.0 seconds' "5k"
  , 18 * interval '135.0 seconds' "8k"
union all
select
  interval '130.0 seconds' "split"
  , 2 * interval '130.0 seconds' "1k"
  , 4 * interval '130.0 seconds' "2k"
  , 6 * interval '130.0 seconds' "3k"
  , 10 * interval '130.0 seconds' "5k"
  , 18 * interval '130.0 seconds' "8k"
union all
select
  interval '125.0 seconds' "split"
  , 2 * interval '125.0 seconds' "1k"
  , 4 * interval '125.0 seconds' "2k"
  , 6 * interval '125.0 seconds' "3k"
  , 10 * interval '125.0 seconds' "5k"
  , 18 * interval '125.0 seconds' "8k"
union all
select
  interval '120.0 seconds' "split"
  , 2 * interval '120.0 seconds' "1k"
  , 4 * interval '120.0 seconds' "2k"
  , 6 * interval '120.0 seconds' "3k"
  , 10 * interval '120.0 seconds' "5k"
  , 18 * interval '120.0 seconds' "8k"
order by
  "split"