An "X" indicates the variable is available for the listed sample.
Specific Activities/Sports Variables -- PERSON (Group continued on next page...) [top] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Variable
|
Variable Label
|
Type |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
09 |
08 |
07 |
06 |
05 |
04 |
03 |
02 |
01 |
00 |
99 |
Variable
|
98 |
97 |
96 |
95 |
94 |
93 |
92 |
91 |
90 |
89 |
88 |
87 |
86 |
85 |
84 |
83 |
82 |
81 |
80 |
79 |
78 |
77 |
76 |
75 |
74 |
Variable
|
73 |
72 |
71 |
70 |
69 |
68 |
67 |
66 |
65 |
64 |
63 |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EXCCSKI | Did cross-country skiing, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXCCSKI | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXCCSKI | . | . | . | . | . | . | . | . | . | . | . | |
EXCCSKIBR | Heart rate/breathing changes cross-country skiing | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXCCSKIBR | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXCCSKIBR | . | . | . | . | . | . | . | . | . | . | . | |
EXCCSKIMIN | Duration each time cross-country ski, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXCCSKIMIN | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXCCSKIMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXCCSKINO | Number times cross-country skied, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXCCSKINO | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXCCSKINO | . | . | . | . | . | . | . | . | . | . | . | |
EXDANCE | Danced for exercise, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXDANCE | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXDANCE | . | . | . | . | . | . | . | . | . | . | . | |
EXDANCEBR | Heart rate/breathing changes dancing | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXDANCEBR | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXDANCEBR | . | . | . | . | . | . | . | . | . | . | . | |
EXDANCEMIN | Duration of time dancing, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXDANCEMIN | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXDANCEMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXDANCENO | Number times danced, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXDANCENO | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXDANCENO | . | . | . | . | . | . | . | . | . | . | . | |
EXDHSKI | Did downhill skiing, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXDHSKI | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXDHSKI | . | . | . | . | . | . | . | . | . | . | . | |
EXDHSKINO | Number times skied downhill, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXDHSKINO | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXDHSKINO | . | . | . | . | . | . | . | . | . | . | . | |
EXFOOTBALL | Played football, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXFOOTBALL | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXFOOTBALL | . | . | . | . | . | . | . | . | . | . | . | |
EXFOOTBALLBR | Heart rate/breathing changes playing football | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXFOOTBALLBR | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXFOOTBALLBR | . | . | . | . | . | . | . | . | . | . | . | |
EXFOOTBALMIN | Duration each time play football, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXFOOTBALMIN | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXFOOTBALMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXFOOTBALLNO | Number times played football, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXFOOTBALLNO | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXFOOTBALLNO | . | . | . | . | . | . | . | . | . | . | . | |
EXGOLF | Played golf, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXGOLF | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXGOLF | . | . | . | . | . | . | . | . | . | . | . | |
EXGOLFBR | Heart rate/breathing changes golfing | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXGOLFBR | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXGOLFBR | . | . | . | . | . | . | . | . | . | . | . | |
EXGOLFMIN | Duration each time golfed, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXGOLFMIN | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXGOLFMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXGOLFNO | Number times played golf, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXGOLFNO | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXGOLFNO | . | . | . | . | . | . | . | . | . | . | . | |
EXHIKE | Hiked for exercise, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXHIKE | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXHIKE | . | . | . | . | . | . | . | . | . | . | . | |
EXHIKEBR | Heart rate/breathing changes hiking | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXHIKEBR | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXHIKEBR | . | . | . | . | . | . | . | . | . | . | . | |
Variable
|
Variable Label
|
Type |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
09 |
08 |
07 |
06 |
05 |
04 |
03 |
02 |
01 |
00 |
99 |
Variable
|
98 |
97 |
96 |
95 |
94 |
93 |
92 |
91 |
90 |
89 |
88 |
87 |
86 |
85 |
84 |
83 |
82 |
81 |
80 |
79 |
78 |
77 |
76 |
75 |
74 |
Variable
|
73 |
72 |
71 |
70 |
69 |
68 |
67 |
66 |
65 |
64 |
63 |
|
EXHIKEMIN | Duration each time hiked, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXHIKEMIN | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXHIKEMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXHIKENO | Number times hiked, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXHIKENO | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXHIKENO | . | . | . | . | . | . | . | . | . | . | . | |
EXJOG | Jogged/ran, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXJOG | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXJOG | . | . | . | . | . | . | . | . | . | . | . | |
EXJOGBR | Heart rate/breathing changes when jogging/running | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXJOGBR | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXJOGBR | . | . | . | . | . | . | . | . | . | . | . | |
EXJOGMIN | Duration each time jogging/running, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXJOGMIN | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXJOGMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXJOGNO | Number times jogged/ran, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXJOGNO | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXJOGNO | . | . | . | . | . | . | . | . | . | . | . | |
EXLIFT | Did weight lifting, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXLIFT | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXLIFT | . | . | . | . | . | . | . | . | . | . | . | |
EXLIFTBR | Change in heart rate or breathing when weight lifting | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXLIFTBR | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXLIFTBR | . | . | . | . | . | . | . | . | . | . | . | |
EXLIFTMIN | Duration each time weight lifting, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXLIFTMIN | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXLIFTMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXLIFTNO | Number times did weight lifting, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXLIFTNO | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXLIFTNO | . | . | . | . | . | . | . | . | . | . | . | |
EXRACQUET | Played racquetball, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXRACQUET | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXRACQUET | . | . | . | . | . | . | . | . | . | . | . | |
EXRACQUETBR | Heart rate/breathing changes playing racquetball | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXRACQUETBR | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXRACQUETBR | . | . | . | . | . | . | . | . | . | . | . | |
EXRACQUETMIN | Duration each time play racquetball, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXRACQUETMIN | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXRACQUETMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXRACQUETNO | Number times played racquetball, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXRACQUETNO | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXRACQUETNO | . | . | . | . | . | . | . | . | . | . | . | |
EXSKATE | Skated, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSKATE | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSKATE | . | . | . | . | . | . | . | . | . | . | . | |
EXSKATEBR | Heart rate/breathing changes skating | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSKATEBR | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSKATEBR | . | . | . | . | . | . | . | . | . | . | . | |
EXSKATEMIN | Duration of skating, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSKATEMIN | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSKATEMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXSKATENO | Number times skated, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSKATENO | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSKATENO | . | . | . | . | . | . | . | . | . | . | . | |
EXSOCCER | Played soccer, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSOCCER | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSOCCER | . | . | . | . | . | . | . | . | . | . | . | |
EXSOCCERBR | Heart rate/breathing changes playing soccer | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSOCCERBR | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSOCCERBR | . | . | . | . | . | . | . | . | . | . | . | |
Variable
|
Variable Label
|
Type |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
09 |
08 |
07 |
06 |
05 |
04 |
03 |
02 |
01 |
00 |
99 |
Variable
|
98 |
97 |
96 |
95 |
94 |
93 |
92 |
91 |
90 |
89 |
88 |
87 |
86 |
85 |
84 |
83 |
82 |
81 |
80 |
79 |
78 |
77 |
76 |
75 |
74 |
Variable
|
73 |
72 |
71 |
70 |
69 |
68 |
67 |
66 |
65 |
64 |
63 |
|
EXSOCCERMIN | Duration each time play soccer, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSOCCERMIN | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSOCCERMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXSOCCERNO | Number times played soccer, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSOCCERNO | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSOCCERNO | . | . | . | . | . | . | . | . | . | . | . | |
EXSTAIRS | Did stair climbing, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTAIRS | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTAIRS | . | . | . | . | . | . | . | . | . | . | . | |
EXSTAIRSBR | Heart rate/breathing changes with stair climbing | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTAIRSBR | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTAIRSBR | . | . | . | . | . | . | . | . | . | . | . | |
EXSTAIRSMIN | Duration each time climbed stairs, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTAIRSMIN | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTAIRSMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXSTAIRSNO | Number times climbed stairs, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTAIRSNO | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTAIRSNO | . | . | . | . | . | . | . | . | . | . | . | |
EXSTRETCH | Did stretching exercises, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTRETCH | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTRETCH | . | . | . | . | . | . | . | . | . | . | . | |
EXSTRETCHNO | Times did stretching, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTRETCHNO | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTRETCHNO | . | . | . | . | . | . | . | . | . | . | . | |
EXSTRETCHMIN | Duration each time stretching, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTRETCHMIN | X | . | . | X | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSTRETCHMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXSWIM | Swam, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSWIM | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSWIM | . | . | . | . | . | . | . | . | . | . | . | |
EXSWIMBR | Heart rate/breathing changes when swimming | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSWIMBR | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSWIMBR | . | . | . | . | . | . | . | . | . | . | . | |
EXSWIMMIN | Duration each time swam, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSWIMMIN | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSWIMMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXSWIMNO | Times swam, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXSWIMNO | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXSWIMNO | . | . | . | . | . | . | . | . | . | . | . | |
EXTENNIS | Played tennis, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXTENNIS | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXTENNIS | . | . | . | . | . | . | . | . | . | . | . | |
EXTENNISBR | Heart rate/breathing changes with playing tennis | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXTENNISBR | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXTENNISBR | . | . | . | . | . | . | . | . | . | . | . | |
EXTENNISMIN | Duration each time played tennis, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXTENNISMIN | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXTENNISMIN | . | . | . | . | . | . | . | . | . | . | . | |
EXTENNISNO | Times played tennis, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXTENNISNO | X | . | . | X | . | . | . | X | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXTENNISNO | . | . | . | . | . | . | . | . | . | . | . | |
EXUNSKI | Skied, type unspecified, past 2 weeks | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXUNSKI | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXUNSKI | . | . | . | . | . | . | . | . | . | . | . | |
EXUNSKIBR | Heart rate/breathing changes unspecified skiing | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXUNSKIBR | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXUNSKIBR | . | . | . | . | . | . | . | . | . | . | . | |
EXUNSKIMIN | Duration each time unspecified type skiing, past 2 weeks: Minutes | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | EXUNSKIMIN | . | . | . | . | . | . | . | . | X | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | EXUNSKIMIN | . | . | . | . | . | . | . | . | . | . | . |