Ten-day Plume Statistics:
                                            Per-Plume           Per-Plume         Per-Plume
  Begin Date    End Date    Num Plumes  Median Hts (m ASL)  Mean Area (sq km)  Mean Power (MW)
  ----------   ----------   ----------  ------------------  -----------------  ---------------
  2004-01-01   2004-01-31         0               0                  0                0
  2004-02-01   2004-02-29         0               0                  0                0
  2004-03-01   2004-03-31         2            1133                 73              507
  2004-04-01   2004-04-30         0               0                  0                0
  2004-05-01   2004-05-31         0               0                  0                0
  2004-06-01   2004-06-30         5             449                148              245
  2004-07-01   2004-07-31         0               0                  0                0
  2004-08-01   2004-08-31        20             623                131              110
  2004-09-01   2004-09-30         8             549                107              122
  2004-10-01   2004-10-31        16             762                213               66
  2004-11-01   2004-11-30         0               0                  0                0
  2004-12-01   2004-12-31         0               0                  0                0