  s (in seconds)   duration_as_text(s)
  --------------   -------------------
        0.019999 : less than ~20 ms
 
        0.020000 : 20 ms
        4.999999 : 5000 ms
 
        5.000000 : 5.00 ss
        9.999999 : 10.00 ss
 
       10.000000 : 10.0 ss
       59.900000 : 59.9 ss
       59.999999 : 60.0 ss
 
       60.000000 : 01:00 mi:ss
     3599.000000 : 59:59 mi:ss
     3599.999999 : 60:00 mi:ss
 
     3600.000000 : 01:00 hh:mi
    86340.000000 : 23:59 hh:mi
    86399.999999 : 24:00 hh:mi
 
    86400.000000 : 1 days 00:00 hh:mi
   202608.000000 : 2 days 08:17 hh:mi

