Interval              MPECS Discovery Observations
2004-09-26                 0         0            6
2004-09-27                 0         0            0
2004-09-28                 0         0            0
2004-09-29                 0         0            0
2004-09-30                 0         0            0
2004-10-01                 0         0            0
2004-10-02                 0         0            0
2004-10-03                 0         0            0
2004-10-04                 1         0            0