Sourse:hw15.sas        12/01/99              CJ

OBS    PIDX    F_PID       DIGEST

  1     11     P11C01         .
  2     11     P11C02        9.48
  3     11     P11C03         .
  4     11     P11C04      163.21
  5     11     P11C05         .
  6     11     P11C06      228.36
  7     11     P11C07       37.29
  8     12     P12C01      119.61
  9     12     P12C02      135.69
 10     12     P12C03      230.29
 11     12     P12C04         .
 12     12     P12C05       90.24
 13     13     P13C01       16.63
 14     13     P13C02         .
 15     13     P13C03       34.32
 16     13     P13C04         .
 17     13     P13C05         .
 18     13     P13C06       53.41
 19     13     P13C07         .
 20     14     P14C01       18.56
 21     14     P14C02       74.50
 22     14     P14C03       32.85
 23     14     P14C04         .
 24     14     P14C05         .
 25     14     P14C06       40.25
 26     14     P14C07       20.58
 27     15     P15C01         .
 28     15     P15C02         .
 29     15     P15C03       16.73
 30     15     P15C04       22.13
 31     15     P15C05      647.02
 32     15     P15C06       27.57
 33     15     P15C07       42.31
 34     16     P16C01      259.28
 35     16     P16C02    35781.58
 36     16     P16C03    13589.38
 37     16     P16C04     3576.14
 38     16     P16C05       22.40
 39     16     P16C06     7160.99
 40     16     P16C07     1173.99
 41     17     P17C01        1.34
 42     17     P17C02         .
 43     17     P17C03      269.85
 44     17     P17C04       24.43
 45     17     P17C05       56.88
 46     17     P17C06       14.79
 47     17     P17C07      265.22
 48     18     P18C01       14.71
 49     18     P18C02         .
Sourse:hw15.sas        12/01/99              CJ

OBS    PIDX    F_PID      DIGEST

 50     18     P18C03     120.96
 51     18     P18C04      31.06
 52     18     P18C05        .
 53     18     P18C06      29.90
 54     19     P19C01       4.89
 55     19     P19C02      12.49
 56     19     P19C03      21.32
 57     19     P19C04        .
 58     19     P19C05        .
 59     19     P19C06      13.72
 60     19     P19C07      10.46
 61     20     P20C01     272.66
 62     20     P20C02        .
 63     20     P20C03     602.45
 64     20     P20C04     383.26
 65     21     P21C01        .
 66     21     P21C02     227.48
 67     21     P21C03    1509.11
 68     21     P21C04     532.41
 69     21     P21C05      29.06
 70     21     P21C06     165.84
 71     21     P21C07     355.79
 72     22     P22C01     681.67
 73     22     P22C02     117.33
 74     22     P22C03        .
 75     22     P22C04      17.87
 76     22     P22C05       7.40
 77     22     P22C06     892.90
 78     22     P22C07    1759.47
 79     22     P22C08     706.10
Sourse:hw15.sas        12/01/99              CJ
Table1. Estaimates of soil ingestion on each study day of each subjects

 PIDX:
  Pica     F_PID:
  Temp     Pooled     estimates of
Subject    Sample    soil ingestion
   ID        ID       on each stud

   11      P11C01            .
   11      P11C02           9.48
   11      P11C03            .
   11      P11C04         163.21
   11      P11C05            .
   11      P11C06         228.36
   11      P11C07          37.29
   12      P12C01         119.61
   12      P12C02         135.69
   12      P12C03         230.29
   12      P12C04            .
   12      P12C05          90.24
   13      P13C01          16.63
   13      P13C02            .
   13      P13C03          34.32
   13      P13C04            .
   13      P13C05            .
   13      P13C06          53.41
   13      P13C07            .
   14      P14C01          18.56
   14      P14C02          74.50
   14      P14C03          32.85
   14      P14C04            .
   14      P14C05            .
   14      P14C06          40.25
   14      P14C07          20.58
   15      P15C01            .
   15      P15C02            .
   15      P15C03          16.73
   15      P15C04          22.13
   15      P15C05         647.02
   15      P15C06          27.57
   15      P15C07          42.31
   16      P16C01         259.28
   16      P16C02       35781.58
   16      P16C03       13589.38
   16      P16C04        3576.14
   16      P16C05          22.40
   16      P16C06        7160.99
   16      P16C07        1173.99
   17      P17C01           1.34
   17      P17C02            .
   17      P17C03         269.85
   17      P17C04          24.43
Sourse:hw15.sas        12/01/99              CJ
Table1. Estaimates of soil ingestion on each study day of each subjects

 PIDX:
  Pica     F_PID:
  Temp     Pooled     estimates of
Subject    Sample    soil ingestion
   ID        ID       on each stud

   17      P17C05          56.88
   17      P17C06          14.79
   17      P17C07         265.22
   18      P18C01          14.71
   18      P18C02            .
   18      P18C03         120.96
   18      P18C04          31.06
   18      P18C05            .
   18      P18C06          29.90
   19      P19C01           4.89
   19      P19C02          12.49
   19      P19C03          21.32
   19      P19C04            .
   19      P19C05            .
   19      P19C06          13.72
   19      P19C07          10.46
   20      P20C01         272.66
   20      P20C02            .
   20      P20C03         602.45
   20      P20C04         383.26
   21      P21C01            .
   21      P21C02         227.48
   21      P21C03        1509.11
   21      P21C04         532.41
   21      P21C05          29.06
   21      P21C06         165.84
   21      P21C07         355.79
   22      P22C01         681.67
   22      P22C02         117.33
   22      P22C03            .
   22      P22C04          17.87
   22      P22C05           7.40
   22      P22C06         892.90
   22      P22C07        1759.47
   22      P22C08         706.10