The data contained here are from 50 healthy children ranging in age from 40 months to 163 months. Each data file is named with a subject identifier (1-50) and the subject's age (e.g., the file name 2-45.txt indicates that subject #2 is 45 months old). Each data file contains two columns of data in text format. The first column is the time (in seconds), and the second column is the stride interval (in seconds) or the gait cycle duration, the time from heel strike to heel strike of the same foot.
A summary of pertinent data about the subjects is presented in the table below, which is also available as a text (.csv) file.
Subject ID | Age (months) | Gender | Height (inches) | Weight (lbs) | Leg length (inches) | Speed (m/sec) | Group |
---|---|---|---|---|---|---|---|
1 | 40 | M | 40.5 | 43 | 23 | 1.04289 | Young |
2 | 45 | F | 40 | 35 | 20 | 1.05322 | Young |
3 | 47 | F | 39.5 | 35 | 21 | 0.98953 | Young |
4 | 48 | M | 40 | 37 | 20 | 1.01551 | Young |
5 | 49 | M | 39 | 36 | 20 | 0.82461 | Young |
6 | 49 | F | 40 | 30 | 21 | 1.00591 | Young |
7 | 52 | F | 43 | 50 | 22 | 1.02284 | Young |
8 | 52 | F | 41 | 34 | 21 | 0.89579 | Young |
9 | 54 | F | 41.5 | 37 | 20 | 1.1377 | Young |
10 | 54 | M | 44 | 41 | 22 | 1.05846 | Young |
11 | 58 | M | 45 | 40 | 23 | 0.90919 | Young |
12 | 61 | F | 40 | 49 | 19.5 | 0.87913 | |
13 | 62 | F | 47 | 52 | 25 | 0.91113 | |
14 | 68 | M | 45 | 37 | 24 | 1.09948 | |
15 | 79 | M | 51.5 | 60 | 27 | 1.49298 | Middle |
16 | 79 | M | 50 | 54 | 23 | 1.17867 | Middle |
17 | 80 | M | 47.5 | 50 | 24.5 | 1.32969 | Middle |
18 | 80 | M | 48.5 | 52 | 25 | 1.26637 | Middle |
19 | 81 | M | 51 | 62 | 26 | 1.00829 | Middle |
20 | 82 | F | 42 | 39 | 21 | 1.22977 | Middle |
21 | 83 | M | 51 | 64 | 25 | 1.09665 | Middle |
22 | 85 | F | 50 | 60 | 25 | 1.26261 | Middle |
23 | 85 | F | 47 | 46 | 23.5 | 1.28939 | Middle |
24 | 87 | F | 47 | 45 | 25 | 1.1377 | Middle |
25 | 87 | M | 51 | 72 | 25 | 1.11097 | Middle |
26 | 88 | F | 48 | 55 | 24.5 | 1.23333 | Middle |
27 | 89 | M | 51 | 53 | 26 | 1.12269 | Middle |
28 | 89 | M | 50 | 57 | 26 | 1.05322 | Middle |
29 | 90 | M | 48 | 48 | 25.5 | 1.08824 | Middle |
30 | 91 | F | 52 | 75 | 30 | 1.27778 | Middle |
31 | 91 | F | 50 | 62 | 25 | 1.36378 | Middle |
32 | 92 | F | 49 | 55 | 24 | 1.1469 | Middle |
33 | 92 | F | 51.5 | 58 | 28 | 1.26637 | Middle |
34 | 94 | F | 48 | 45 | 28.5 | 1.07722 | Middle |
35 | 101 | F | 54 | 60 | 26 | 1.07179 | |
36 | 129 | F | 56 | 70 | 33 | 1.41362 | |
37 | 130 | M | 56 | 78 | 27 | 1.17541 | |
38 | 130 | F | 58 | 89 | 32 | 1.30923 | |
39 | 133 | F | 60 | 88 | 33 | 1.26261 | Old |
40 | 134 | F | 61 | 104 | 31 | 1.19522 | Old |
41 | 138 | F | 59 | 89 | 31 | 1.11097 | Old |
42 | 138 | M | 59 | 84 | 28 | 1.32143 | Old |
43 | 139 | M | 58 | 81 | 30.5 | 1.28939 | Old |
44 | 139 | F | 55 | 80 | 28 | 1.35942 | Old |
45 | 142 | M | 58 | 80 | 29 | 1.32969 | Old |
46 | 148 | M | 64 | 90 | 33 | 1.34652 | Old |
47 | 148 | M | 59.5 | 90 | 29 | 1.47743 | Old |
48 | 153 | M | 64 | 113 | 31 | 1.23333 | Old |
49 | 158 | M | 64 | 130 | 33 | 1.25516 | Old |
50 | 163 | M | 70 | 143 | 37 | 1.21571 | Old |
For more information, please see this paper from the Journal of Applied Physiology, or contact Dr. Jeff Hausdorff.
Name Last modified Size Description
Parent Directory - table.csv 30-Mar-2003 15:20 1.6K summary table 9_54.str 14-Oct-2000 04:03 1.1K stride annotations 8_52.str 14-Oct-2000 04:03 1.0K stride annotations 7_52.str 14-Oct-2000 04:03 1.1K stride annotations 6_49.str 14-Oct-2000 04:03 1.0K stride annotations 5_49.str 14-Oct-2000 04:03 950 stride annotations 50_163.str 14-Oct-2000 04:03 808 stride annotations 4_48.str 14-Oct-2000 04:03 1.1K stride annotations 49_158.str 14-Oct-2000 04:03 848 stride annotations 48_153.str 14-Oct-2000 04:03 868 stride annotations 47_148.str 14-Oct-2000 04:03 966 stride annotations 46_148.str 14-Oct-2000 04:03 858 stride annotations 45_142.str 14-Oct-2000 04:03 916 stride annotations 44_139.str 14-Oct-2000 04:03 1.0K stride annotations 43_139.str 14-Oct-2000 04:03 912 stride annotations 42_138.str 14-Oct-2000 04:03 882 stride annotations 41_138.str 14-Oct-2000 04:03 878 stride annotations 40_134.str 14-Oct-2000 04:03 898 stride annotations 3_47.str 14-Oct-2000 04:03 1.0K stride annotations 39_133.str 14-Oct-2000 04:03 926 stride annotations 38_130.str 14-Oct-2000 04:03 956 stride annotations 37_130.str 14-Oct-2000 04:03 902 stride annotations 36_129.str 14-Oct-2000 04:03 1.0K stride annotations 35_101.str 14-Oct-2000 04:03 904 stride annotations 34_94.str 14-Oct-2000 04:03 1.0K stride annotations 33_92.str 14-Oct-2000 04:03 1.0K stride annotations 32_92.str 14-Oct-2000 04:03 964 stride annotations 31_91.str 14-Oct-2000 04:03 1.0K stride annotations 30_91.str 14-Oct-2000 04:03 1.0K stride annotations 2_45.str 14-Oct-2000 04:03 1.1K stride annotations 29_90.str 14-Oct-2000 04:03 948 stride annotations 28_89.str 14-Oct-2000 04:03 928 stride annotations 27_89.str 14-Oct-2000 04:03 964 stride annotations 26_88.str 14-Oct-2000 04:03 1.0K stride annotations 25_87.str 14-Oct-2000 04:03 916 stride annotations 24_87.str 14-Oct-2000 04:03 1.0K stride annotations 23_85.str 14-Oct-2000 04:03 1.1K stride annotations 22_85.str 14-Oct-2000 04:03 1.0K stride annotations 21_83.str 14-Oct-2000 04:03 888 stride annotations 20_82.str 14-Oct-2000 04:03 1.0K stride annotations 1_40.str 14-Oct-2000 04:03 1.0K stride annotations 19_81.str 14-Oct-2000 04:03 878 stride annotations 18_80.str 14-Oct-2000 04:03 1.0K stride annotations 17_80.str 14-Oct-2000 04:03 942 stride annotations 16_79.str 14-Oct-2000 04:03 970 stride annotations 15_79.str 14-Oct-2000 04:03 1.0K stride annotations 14_68.str 14-Oct-2000 04:03 1.0K stride annotations 13_62.str 14-Oct-2000 04:03 1.0K stride annotations 12_61.str 14-Oct-2000 04:03 1.0K stride annotations 11_58.str 14-Oct-2000 04:03 1.0K stride annotations 10_54.str 14-Oct-2000 04:03 1.0K stride annotations RECORDS 25-Feb-2012 09:19 307 list of record names ANNOTATORS 14-Oct-2000 04:49 23 list of annotators 9_54.hea 14-Oct-2000 04:03 14 header file 8_52.hea 14-Oct-2000 04:03 14 header file 7_52.hea 14-Oct-2000 04:03 14 header file 6_49.hea 14-Oct-2000 04:03 14 header file 5_49.hea 14-Oct-2000 04:03 14 header file 50_163.hea 14-Oct-2000 04:03 16 header file 4_48.hea 14-Oct-2000 04:03 14 header file 49_158.hea 14-Oct-2000 04:03 16 header file 48_153.hea 14-Oct-2000 04:03 16 header file 47_148.hea 14-Oct-2000 04:03 16 header file 46_148.hea 14-Oct-2000 04:03 16 header file 45_142.hea 14-Oct-2000 04:03 16 header file 44_139.hea 14-Oct-2000 04:03 16 header file 43_139.hea 14-Oct-2000 04:03 16 header file 42_138.hea 14-Oct-2000 04:03 16 header file 41_138.hea 14-Oct-2000 04:03 16 header file 40_134.hea 14-Oct-2000 04:03 16 header file 3_47.hea 14-Oct-2000 04:03 14 header file 39_133.hea 14-Oct-2000 04:03 16 header file 38_130.hea 14-Oct-2000 04:03 16 header file 37_130.hea 14-Oct-2000 04:03 16 header file 36_129.hea 14-Oct-2000 04:03 16 header file 35_101.hea 14-Oct-2000 04:03 16 header file 34_94.hea 14-Oct-2000 04:03 15 header file 33_92.hea 14-Oct-2000 04:03 15 header file 32_92.hea 14-Oct-2000 04:03 15 header file 31_91.hea 14-Oct-2000 04:03 15 header file 30_91.hea 14-Oct-2000 04:03 15 header file 2_45.hea 14-Oct-2000 04:03 14 header file 29_90.hea 14-Oct-2000 04:03 15 header file 28_89.hea 14-Oct-2000 04:03 15 header file 27_89.hea 14-Oct-2000 04:03 15 header file 26_88.hea 14-Oct-2000 04:03 15 header file 25_87.hea 14-Oct-2000 04:03 15 header file 24_87.hea 14-Oct-2000 04:03 15 header file 23_85.hea 14-Oct-2000 04:03 15 header file 22_85.hea 14-Oct-2000 04:03 15 header file 21_83.hea 14-Oct-2000 04:03 15 header file 20_82.hea 14-Oct-2000 04:03 15 header file 1_40.hea 14-Oct-2000 03:56 14 header file 19_81.hea 14-Oct-2000 04:03 15 header file 18_80.hea 14-Oct-2000 04:03 15 header file 17_80.hea 14-Oct-2000 04:03 15 header file 16_79.hea 14-Oct-2000 04:03 15 header file 15_79.hea 14-Oct-2000 04:03 15 header file 14_68.hea 14-Oct-2000 04:03 15 header file 13_62.hea 14-Oct-2000 04:03 15 header file 12_61.hea 14-Oct-2000 04:03 15 header file 11_58.hea 14-Oct-2000 04:03 15 header file 10_54.hea 14-Oct-2000 04:03 15 header file 9-54.txt 05-Mar-1999 12:30 8.3K gait cycle time series 8-52.txt 05-Mar-1999 12:30 7.8K gait cycle time series 7-52.txt 05-Mar-1999 12:30 8.5K gait cycle time series 6-49.txt 05-Mar-1999 12:30 7.9K gait cycle time series 50-163.txt 05-Mar-1999 12:30 6.2K gait cycle time series 5-49.txt 05-Mar-1999 12:30 7.3K gait cycle time series 49-158.txt 05-Mar-1999 12:30 6.5K gait cycle time series 48-153.txt 05-Mar-1999 12:30 6.6K gait cycle time series 47-148.txt 05-Mar-1999 12:30 7.4K gait cycle time series 46-148.txt 05-Mar-1999 12:30 6.6K gait cycle time series 45-142.txt 05-Mar-1999 12:30 7.0K gait cycle time series 44-139.txt 05-Mar-1999 12:30 7.6K gait cycle time series 43-139.txt 05-Mar-1999 12:30 7.0K gait cycle time series 42-138.txt 05-Mar-1999 12:30 6.7K gait cycle time series 41-138.txt 05-Mar-1999 12:30 6.7K gait cycle time series 40-134.txt 05-Mar-1999 12:30 6.9K gait cycle time series 4-48.txt 05-Mar-1999 12:30 8.6K gait cycle time series 39-133.txt 05-Mar-1999 12:30 7.1K gait cycle time series 38-130.txt 05-Mar-1999 12:30 7.3K gait cycle time series 37-130.txt 05-Mar-1999 12:30 6.9K gait cycle time series 36-129.txt 05-Mar-1999 12:30 7.6K gait cycle time series 35-101.txt 05-Mar-1999 12:30 6.9K gait cycle time series 34-94.txt 05-Mar-1999 12:30 7.5K gait cycle time series 33-92.txt 05-Mar-1999 12:30 7.5K gait cycle time series 32-92.txt 05-Mar-1999 12:30 7.4K gait cycle time series 31-91.txt 05-Mar-1999 12:30 8.0K gait cycle time series 30-91.txt 05-Mar-1999 12:30 7.6K gait cycle time series 3-47.txt 05-Mar-1999 12:30 8.0K gait cycle time series 29-90.txt 05-Mar-1999 12:30 7.2K gait cycle time series 28-89.txt 05-Mar-1999 12:30 7.1K gait cycle time series 27-89.txt 05-Mar-1999 12:30 7.4K gait cycle time series 26-88.txt 05-Mar-1999 12:30 7.6K gait cycle time series 25-87.txt 05-Mar-1999 12:30 7.0K gait cycle time series 24-87.txt 05-Mar-1999 12:30 8.0K gait cycle time series 23-85.txt 05-Mar-1999 12:30 8.3K gait cycle time series 22-85.txt 05-Mar-1999 12:30 7.8K gait cycle time series 21-83.txt 05-Mar-1999 12:30 6.8K gait cycle time series 20-82.txt 05-Mar-1999 12:30 7.6K gait cycle time series 2-45.txt 05-Mar-1999 12:30 8.3K gait cycle time series 19-81.txt 05-Mar-1999 12:30 6.6K gait cycle time series 18-80.txt 05-Mar-1999 12:30 7.5K gait cycle time series 17-80.txt 05-Mar-1999 12:30 7.1K gait cycle time series 16-79.txt 05-Mar-1999 12:30 7.4K gait cycle time series 15-79.txt 05-Mar-1999 12:30 7.9K gait cycle time series 14-68.txt 05-Mar-1999 12:30 7.8K gait cycle time series 13-62.txt 05-Mar-1999 12:30 7.8K gait cycle time series 12-61.txt 05-Mar-1999 12:30 8.0K gait cycle time series 11-58.txt 05-Mar-1999 12:30 7.5K gait cycle time series 10-54.txt 05-Mar-1999 12:30 8.2K gait cycle time series 1-40.txt 05-Mar-1999 12:30 8.2K gait cycle time series local.css 28-Oct-2015 22:40 3.1K
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