Sourse:hw15.sas        12/01/99              CJ
Table2. The average daily amount of soil ingested

        PIDX:                       average
         Pica                        daily
         Temp      estimates of       soil
       Subject    soil ingestion     digest
OBS       ID       on each stud       (mg)

  1       11            37.29        109.59
  2       12            90.24        143.96
  3       14            20.58         36.39
  4       15            42.31        151.15
  5       16          1173.99       8794.82
  6       17           265.22        105.42
  7       18            29.90         49.16
  8       19            10.46         12.58
  9       20           383.26        419.46
 10       21           355.79        469.95
 11       22           706.10        597.54