% ____________________________________________________________________
%         
%                       Data Diskette for
%                   CASE STUDIES IN BIOMETRY
% 
% By Nicholas Lange, Louise Ryan and Lynne Brillard, David Brillinger,
% Loveday Conquest, Joel Greenhouse.
% 
% Published by John Wiley & Sons, Inc., copyright 1994.  
% ____________________________________________________________________
% 
% You have obtained all of the data used by all of the authors in the
% twenty-one chapters of Case Studies in Biometry.  
% 
% Each chapter contains either one or two data sets, except for Chapter 19,
% which has seven data sets. Corresponding to each data set are ASCII files
% with extensions ".dat" (the data), ".txt" (the data description file), and 
% ".sas" (a simple SAS program to read the .dat file). 
% 
% For chapters containing only one data set, the file name prefix is 
% "ch" followed by chapter number, and then the above extensions.
% For instance, for Chapter 2 you will find files "ch2.dat",
% "ch2.txt", and "ch2.sas".
% 
% For chapters containing two data sets, the letters "a" and "b" are
% added after the chapter number. For instance, for Chapter 1, you will
% find the files "ch1a.dat", "ch1a.txt", "ch1a.sas", "ch1b.dat",
% "ch1b.txt", "ch1b.sas".
% 
% For chapter 19, there are seven data sets, ch19a.dat
% through ch19g.dat.  Each one has the same format, but
% refers to different subsets of the whole data
% set.  Details are given in the single text file, ch19.txt.
% 
% Please note permissions and usage information included in
% the .txt file for each subset.
% _______________________________________________________________
% 
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% File: ch3b.dat
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% File specific Information:
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 
% CASE STUDIES IN BIOMETRY: Chapter 3.
% 
% Prediction Models for Personal Ozone Exposure Assessment
% 
% David Wypij and L.-J. Sally Liu
% 
% The file ch3b.dat includes the personal ozone exposure data.  The 
% variables are:
% 
%      1.  Subject identification number, ranging from 1 to 23,
% 
%      2.  Date, in MM/DD/YY format,
% 
%      3.  Home region, ranging from 1 to 6,
% 
%      4.  12-hour average daytime personal ozone concentration, Y,
% 
%      5.  12-hour average daytime continuous ozone concentration at the
%                            DC
%          stationary site, X  ,
%                            1
% 
%      6.  12-hour average nighttime continuous ozone concentration at the
%                            NC
%          stationary site, X  ,
%                            1
%                                                                     O
%      7.  24-hour average home outdoor passive ozone concentration, X ,
%                                                                     1
%                                                                            DI
%      8.  12-hour average home indoor daytime passive ozone concentration, X  ,
%                                                                            1
%                                                                              NI
%      9.  12-hour average home indoor nighttime passive ozone concentration, X  ,
%                                                                              1
% 
%     10.  Prediction values for a 12-hour microenvironmental model based
%                                           H
%          on hourly ozone concentrations, X ,
%                                           2
%                                                     O
%     11.  Fraction of time spent anywhere outdoors, X ,
%                                                     3
%                                                   I
%     12.  Fraction of time spent at home indoors, X , and
%                                                   3
% 
%     13.  Indicator variable for whether the child stayed near the
%                                   S
%          home for the whole day, X , where 1 = yes, 0 = no.
%                                   3
% 
% All ozone measurements are given in units of ppb.  Missing values are
% encoded as periods.
% 
% 
% Information about the dataset
% CLASSTYPE: numeric
% CLASSINDEX: none specific
% 
@relation csb-ch3b
@attribute Subject numeric
@attribute Date {07/08/91,07/09/91,07/10/91,07/11/91,07/12/91,07/15/91,07/16/91,07/17/91,07/18/91,07/19/91,07/20/91,07/21/91,07/22/91,07/23/91,07/24/91,07/25/91,07/26/91,07/29/91,07/30/91,07/31/91,08/01/91,08/02/91,08/05/91,08/06/91,08/07/91,08/08/91,08/09/91,08/13/91,08/18/91,08/19/91,08/20/91,08/21/91,08/22/91,08/23/91,08/24/91,08/25/91,08/26/91}
@attribute Home_region numeric
@attribute hour_average_daytime_personal numeric
@attribute hour_average_daytime_continuous numeric
@attribute hour_average_nighttime_continuous numeric
@attribute hour_average_home_outdoor_passive numeric
@attribute hour_average_home_indoor_daytime_passive numeric
@attribute hour_average_home_indoor_nighttime_passive numeric
@attribute Prediction numeric
@attribute Fraction_of_time_spent_anywhere_outdoors numeric
@attribute Fraction_of_time_spent_at_home_indoors numeric
@attribute Indicator {0,1}

@data
1,07/08/91,2,26.29,47.33,19.58,25.36,22.29,13.51,29.01,0.57,0.43,1.0
1,07/09/91,2,14.63,42.58,9.42,26.74,13.97,10.11,39.33,0.9,0.06,0.0
1,07/10/91,2,21.45,59.55,19.83,33.2,18.96,6.55,32.78,0.55,0.23,0.0
1,07/11/91,2,43.07,52.92,15.08,27.62,nan,2.37,32.12,0.46,0.16,0.0
2,07/09/91,1,11.18,42.58,9.42,nan,10.17,0.87,18.75,0.62,0.34,1.0
2,07/10/91,1,3.3,59.55,19.83,22.91,22.27,9.77,25.13,0.17,0.49,0.0
2,07/11/91,1,12.52,52.92,15.08,nan,22.2,3.19,23.31,0.1,0.56,0.0
3,07/10/91,5,nan,59.55,19.83,18.45,nan,5.37,nan,0.88,0.0,0.0
3,07/11/91,5,33.23,52.92,15.08,11.81,nan,nan,25.08,0.41,0.26,0.0
3,07/12/91,5,15.1,55.25,28.75,nan,nan,nan,23.34,0.48,0.31,0.0
4,07/15/91,6,29.28,48.08,12.33,28.87,23.4,14.47,23.56,0.0,0.92,1.0
4,07/16/91,6,29.77,66.25,27.92,46.03,39.62,19.8,53.44,0.3,0.7,0.0
4,07/17/91,6,31.97,88.67,30.67,59.8,44.12,19.56,43.3,0.05,0.64,0.0
4,07/20/91,6,32.45,77.75,18.0,50.44,45.74,19.37,58.39,0.33,0.67,0.0
5,07/17/91,3,28.55,88.67,30.67,62.29,7.14,5.69,32.09,0.26,0.74,1.0
5,07/18/91,3,46.01,92.33,36.17,40.74,30.73,7.59,45.17,0.51,0.49,1.0
5,07/19/91,3,40.2,81.25,17.0,53.7,31.68,9.43,53.23,0.34,0.53,0.0
5,07/20/91,3,37.58,77.75,18.0,64.1,45.1,6.76,65.85,0.42,0.58,0.0
5,07/21/91,3,nan,69.09,15.58,nan,27.01,nan,nan,nan,nan,nan
6,07/15/91,3,38.28,48.08,12.33,19.12,35.38,16.69,32.7,0.69,0.27,1.0
6,07/16/91,3,22.1,66.25,27.92,31.75,24.36,14.79,26.74,0.08,0.64,0.0
6,07/17/91,3,28.85,88.67,30.67,46.34,38.84,15.38,43.72,0.09,0.64,0.0
6,07/18/91,3,25.78,92.33,36.17,60.48,35.38,13.23,48.38,0.24,0.76,0.0
7,07/22/91,3,53.18,68.67,35.92,53.31,11.13,nan,56.71,0.65,0.35,0.0
7,07/23/91,3,25.67,60.08,8.17,37.68,15.05,11.63,24.4,0.27,0.6,0.0
7,07/24/91,3,18.73,62.64,19.92,nan,17.59,13.21,25.41,0.34,0.66,1.0
7,07/25/91,3,19.04,49.42,21.67,28.3,3.79,2.61,16.64,0.38,0.33,0.0
7,07/26/91,3,8.21,54.17,15.5,nan,6.13,nan,9.65,0.13,0.87,1.0
8,07/23/91,2,30.72,60.08,8.17,nan,27.49,7.64,31.13,0.65,0.23,0.0
8,07/24/91,2,11.36,62.64,19.92,nan,15.15,12.81,19.04,0.13,0.87,0.0
8,07/25/91,2,11.78,49.42,21.67,24.11,16.74,9.03,27.92,0.63,0.37,1.0
8,07/26/91,2,6.42,54.17,15.5,nan,18.19,nan,21.98,0.25,0.75,0.0
9,07/24/91,4,8.01,62.64,19.92,26.29,17.83,6.93,18.65,0.12,0.88,0.0
9,07/25/91,4,3.23,49.42,21.67,22.36,7.89,3.66,11.2,0.16,0.84,0.0
9,07/26/91,4,32.01,54.17,15.5,nan,6.01,nan,8.93,0.0,0.96,0.0
10,07/29/91,2,13.54,55.0,38.42,35.35,18.85,17.56,20.27,0.12,0.8,1.0
10,07/30/91,2,9.82,43.08,22.92,17.99,19.44,10.11,20.72,0.11,0.81,0.0
10,07/31/91,2,0.59,41.45,9.33,23.63,24.7,32.93,26.05,0.33,0.67,0.0
10,08/01/91,2,67.18,74.67,30.17,51.94,24.76,17.37,50.82,0.41,0.59,0.0
10,08/02/91,2,26.9,68.5,21.0,nan,20.5,nan,25.12,0.18,0.82,0.0
11,07/29/91,6,11.49,55.0,38.42,31.01,28.82,16.42,28.91,0.04,0.71,0.0
11,07/30/91,6,22.19,43.08,22.92,46.21,26.12,14.54,31.92,0.17,0.54,0.0
11,07/31/91,6,31.44,41.45,9.33,23.09,12.89,nan,19.29,0.21,0.5,0.0
11,08/01/91,6,13.94,74.67,30.17,50.46,9.51,11.37,36.06,0.38,0.33,0.0
11,08/02/91,6,2.47,68.5,21.0,nan,15.45,nan,14.64,0.0,0.58,0.0
12,07/29/91,5,34.24,55.0,38.42,30.31,32.24,nan,34.36,0.26,0.57,0.0
12,07/30/91,5,18.93,43.08,22.92,16.45,22.2,16.81,21.66,0.54,0.38,0.0
12,07/31/91,5,31.76,41.45,9.33,nan,17.42,nan,23.27,0.5,0.5,0.0
12,08/01/91,5,38.76,74.67,30.17,47.92,45.31,22.07,50.95,0.17,0.71,0.0
12,08/02/91,5,78.82,68.5,21.0,nan,43.49,nan,64.48,0.33,0.67,0.0
13,08/05/91,2,20.88,35.0,16.58,8.55,0.8,nan,1.74,0.09,0.74,0.0
13,08/06/91,2,11.81,50.0,24.92,15.47,5.71,nan,18.0,0.78,0.22,0.0
13,08/07/91,2,0.46,66.09,20.92,33.41,8.03,29.83,32.38,0.66,0.29,0.0
13,08/08/91,2,18.85,64.92,44.08,37.29,11.88,8.29,33.82,0.65,0.15,0.0
13,08/09/91,2,11.66,43.5,11.25,31.88,11.47,7.44,32.0,0.56,0.44,0.0
14,08/05/91,4,47.19,35.0,16.58,10.1,10.01,nan,11.37,0.28,0.72,0.0
14,08/06/91,4,39.12,50.0,24.92,17.81,18.69,4.5,20.86,0.42,0.58,0.0
14,08/07/91,4,43.81,66.09,20.92,33.01,26.21,nan,33.45,0.33,0.67,0.0
14,08/08/91,4,61.19,64.92,44.08,45.6,46.04,27.47,48.98,0.45,0.39,0.0
14,08/09/91,4,27.21,43.5,11.25,24.61,31.81,16.35,32.13,0.04,0.75,0.0
15,08/05/91,4,0.91,35.0,16.58,10.67,5.84,nan,6.36,0.0,1.0,0.0
15,08/06/91,4,nan,50.0,24.92,16.35,4.59,15.25,nan,0.33,0.54,0.0
15,08/07/91,4,9.06,66.09,20.92,38.42,13.45,1.53,19.6,0.13,0.83,0.0
15,08/08/91,4,13.12,64.92,44.08,37.99,6.81,1.08,9.99,0.08,0.58,0.0
15,08/09/91,4,nan,43.5,11.25,24.74,11.66,10.05,nan,0.0,1.0,0.0
16,08/13/91,1,nan,44.5,19.0,nan,10.02,nan,nan,0.7,0.3,0.0
17,08/13/91,6,47.25,44.5,19.0,nan,18.29,nan,nan,0.62,0.38,0.0
18,08/13/91,4,32.81,44.5,19.0,45.65,30.56,nan,38.21,0.1,0.9,0.0
19,08/18/91,4,19.31,32.17,11.67,12.93,14.7,4.58,15.23,0.08,0.83,0.0
19,08/19/91,4,39.59,44.33,30.25,23.9,12.01,0.46,16.06,0.33,0.67,0.0
19,08/20/91,4,3.34,27.75,8.92,12.35,4.11,3.51,5.21,0.04,0.58,0.0
19,08/21/91,4,25.83,31.82,3.17,7.0,21.28,11.01,20.56,0.25,0.75,1.0
19,08/22/91,4,23.75,49.83,9.75,20.38,17.49,6.44,22.02,0.25,0.54,0.0
20,08/19/91,4,13.33,44.33,30.25,24.0,11.93,6.68,17.02,0.25,0.5,0.0
20,08/20/91,4,0.67,27.75,8.92,9.89,3.26,2.28,4.78,0.16,0.67,0.0
20,08/21/91,4,14.9,31.82,3.17,12.62,7.28,2.01,8.93,0.29,0.71,0.0
20,08/22/91,4,26.71,49.83,9.75,24.67,13.15,16.77,21.27,0.21,0.79,0.0
20,08/23/91,4,25.04,59.33,9.25,23.43,14.46,8.7,14.13,0.28,0.55,0.0
20,08/24/91,4,nan,45.0,19.75,nan,11.78,nan,nan,nan,nan,nan
21,08/19/91,1,15.65,44.33,30.25,29.68,18.64,5.64,24.86,0.25,0.58,1.0
21,08/20/91,1,3.33,27.75,8.92,8.57,4.56,0.57,5.65,0.13,0.62,1.0
21,08/21/91,1,6.77,31.82,3.17,15.22,11.18,1.06,16.24,0.12,0.54,0.0
21,08/22/91,1,45.13,49.83,9.75,23.97,24.0,14.35,30.72,0.33,0.67,0.0
21,08/23/91,1,nan,59.33,9.25,21.45,18.63,2.78,nan,0.28,0.55,0.0
21,08/24/91,1,nan,45.0,19.75,nan,21.45,nan,nan,nan,nan,nan
22,08/25/91,3,12.14,54.75,8.42,28.62,17.74,16.24,17.52,0.0,0.79,0.0
22,08/26/91,3,5.19,45.83,8.08,31.34,6.24,11.19,8.97,0.04,0.96,1.0
23,08/25/91,2,48.65,54.75,8.42,26.1,23.74,4.83,24.37,0.0,0.95,0.0
23,08/26/91,2,20.97,45.83,8.08,34.99,nan,nan,23.39,0.05,0.76,0.0