Summary statistics for sf12010placedistance1miles dataset :

by Jean Roth , jroth@nber.org , 4 Jan 2016

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      state1 |          0
  statename1 |          0
      place1 |          0
  placename1 |          0
 mi_to_place |      2,692    .7171289    .2123067   .0648001   .9996662
-------------+---------------------------------------------------------
      state2 |          0
  statename2 |          0
      place2 |          0
  placename2 |          0

by Jean Roth , jroth@nber.org , 4 Jan 2016