Sorters Risk Factor |
% of Shift Co.1 |
% of Shift Co. 2 |
% of Shift Co. 3 |
% of Shift Total |
Power grip-right |
0% |
0% |
0% |
0% |
Power grip-left |
0% |
0% |
0% |
0% |
Power grip-mean |
0% |
0% |
0% |
0% |
Grip slippery object-right |
0% |
0% |
0% |
0% |
Grip slippery object-left |
0% |
0% |
0% |
0% |
Grip slippery object-mean |
0% |
0% |
0% |
0% |
Push/pull-right |
0% |
0% |
0% |
0% |
Push/pull-left |
0% |
0% |
0% |
0% |
Push/pull-mean |
0% |
0% |
0% |
0% |
Lift/carry-right |
0% |
0% |
0% |
0% |
Lift/carry-left |
0% |
0% |
0% |
0% |
Lift/carry-mean |
0% |
0% |
0% |
0% |
Pinch grip-right |
0% |
15% |
46% |
20% |
Pinch grip-left |
5% |
20% |
20% |
15% |
Pinch grip-mean |
3% |
18% |
33% |
18% |
Wrist flex/extend-right |
25% |
25% |
45% |
32% |
Wrist flex/extend-left |
14% |
44% |
30% |
29% |
Wrist flex/extend-mean |
20% |
35% |
38% |
31% |
Radial/ulnar deviation-right |
79% |
60% |
64% |
68% |
Radial/ulnar deviation-left |
45% |
68% |
43% |
52% |
Radial/ulnar deviation-mean |
62% |
64% |
54% |
60% |
Forearm twist/rotate-right |
55% |
34% |
38% |
42% |
Forearm twist/rotate-left |
38% |
48% |
23% |
36% |
Forearm twist/rotate-mean |
47% |
41% |
31% |
39% |
Elbow away 45 deg.-right |
24% |
6% |
14% |
15% |
Elbow away 45 deg.-left |
8% |
21% |
13% |
14% |
Elbow away 45 deg.-mean |
16% |
14% |
14% |
15% |
Full elbow extension-right |
63% |
34% |
39% |
45% |
Full elbow extension-left |
30% |
41% |
18% |
30% |
Full elbow extension-mean |
47% |
38% |
29% |
38% |
Hand above shoulder-right |
0% |
19% |
13% |
10% |
Hand above shoulder-left |
0% |
0% |
4% |
4% |
Hand above shoulder-mean |
0% |
10% |
9% |
7% |
Reach behind torso-right |
4% |
0% |
0% |
1% |
Reach behind torso-left |
3% |
0% |
0% |
1% |
Reach behind torso-mean |
4% |
0% |
0% |
1% |
Torso flex>45 deg. |
5% |
5% |
5% |
5% |
Torso side bend>20deg. |
0% |
0% |
6% |
2% |
Torso twist>20deg. |
1% |
24% |
9% |
11% |
Neck extend/flex>15deg. |
91% |
66% |
98% |
85% |
Neck twist>15deg. |
8% |
15% |
11% |
11% |
Asymmetric lift |
0% |
0% |
0% |
0% |
Obstructed lift |
0% |
0% |
0% |
0% |
Hand/wrist contact stress-right |
3% |
1% |
1% |
2% |
Hand/wrist contact stress-left |
1% |
0% |
6% |
3% |
Hand/wrist contact stress-mean |
2% |
1% |
4% |
3% |
Forearm contact stress-right |
4% |
8% |
0% |
4% |
Forearm contact stress-left |
13% |
4% |
0% |
5% |
Forearm contact stress-mean |
9% |
6% |
0% |
5% |
Torso contact stress-right |
0% |
25% |
14% |
13% |
Torso contact stress-left |
25% |
25% |
13% |
21% |
Torso contact stress-mean |
13% |
25% |
14% |
17% |
Leg contact stress-right |
0% |
0% |
25% |
8% |
Leg contact stress-left |
0% |
0% |
25% |
8% |
Leg contact stress-mean |
0% |
0% |
25% |
8% |
Hand as hammer-right |
0% |
0% |
0% |
0% |
Hand as hammer-left |
0% |
0% |
0% |
0% |
Hand as hammer-mean |
0% |
0% |
0% |
0% |
Static body part-right |
0% |
0% |
0% |
0% |
Static body part-left |
0% |
0% |
0% |
0% |
Static body part-mean |
0% |
0% |
0% |
0% |
Stand w/ foot activator-right |
0% |
0% |
0% |
0% |
Stand w/ foot activator-left |
0% |
0% |
0% |
0% |
Stand w/ foot activator-mean |
0% |
0% |
0% |
0% |
Stand w/ foot rest-right |
11% |
0% |
0% |
4% |
Stand w/ foot rest-left |
6% |
0% |
0% |
2% |
Stand w/ foot rest-mean |
9% |
0% |
0% |
3% |
Stand stationary |
59% |
41% |
100% |
67% |
Kneel/crawl |
4% |
0% |
0% |
1% |
Squat |
4% |
3% |
0% |
2% |
Sitting |
16% |
53% |
0% |
23% |
Walking |
0% |
0% |
0% |
0% |
Uneven surface |
0% |
0% |
0% |
0% |
Wet/slippery surface |
0% |
0% |
0% |
0% |
Whole body vibration |
0% |
0% |
0% |
0% |
Jump up/down level |
0% |
0% |
0% |
0% |
PPE-back belt |
0% |
0% |
0% |
0% |
PPE-gloves/wrist band |
40% |
15% |
40% |
32% |
Manual Bag Risk Factor |
% of Shift Co.1 |
% of Shift Co. 2 |
% of Shift Total |
Power grip-right |
11% |
0% |
3% |
Power grip-left |
0% |
0% |
0% |
Power grip-mean |
5% |
0% |
2% |
Grip slippery object-right |
0% |
0% |
0% |
Grip slippery object-left |
2% |
0% |
1% |
Grip slippery object-mean |
1% |
0% |
0% |
Push/pull-right |
0% |
0% |
0% |
Push/pull-left |
0% |
0% |
0% |
Push/pull-mean |
0% |
0% |
0% |
Lift/carry-right |
29% |
22% |
24% |
Lift/carry-left |
22% |
14% |
16% |
Lift/carry-mean |
25% |
18% |
20% |
Pinch grip-right |
73% |
53% |
58% |
Pinch grip-left |
67% |
60% |
61% |
Pinch grip-mean |
70% |
57% |
59% |
Wrist flex/extend-right |
27% |
25% |
25% |
Wrist flex/extend-left |
25% |
24% |
24% |
Wrist flex/extend-mean |
26% |
25% |
25% |
Radial/ulnar deviation-right |
55% |
42% |
45% |
Radial/ulnar deviation-left |
38% |
41% |
39% |
Radial/ulnar deviation-mean |
46% |
42% |
42% |
Forearm twist/rotate-right |
44% |
41% |
40% |
Forearm twist/rotate-left |
20% |
19% |
19% |
Forearm twist/rotate-mean |
32% |
30% |
30% |
Elbow away 45 deg.-right |
49% |
31% |
36% |
Elbow away 45 deg.-left |
18% |
24% |
21% |
Elbow away 45 deg.-mean |
34% |
27% |
29% |
Full elbow extension-right |
13% |
45% |
34% |
Full elbow extension-left |
11% |
22% |
18% |
Full elbow extension-mean |
12% |
33% |
26% |
Hand above shoulder-right |
0% |
10% |
7% |
Hand above shoulder-left |
2% |
15% |
11% |
Hand above shoulder-mean |
1% |
13% |
9% |
Reach behind torso-right |
0% |
1% |
1% |
Reach behind torso-left |
0% |
1% |
1% |
Reach behind torso-mean |
0% |
1% |
1% |
Torso flex>45 deg. |
2% |
3% |
2% |
Torso side bend>20deg. |
22% |
24% |
22% |
Torso twist>20deg. |
0% |
24% |
16% |
Neck extend/flex>15deg. |
58% |
62% |
59% |
Neck twist>15deg. |
42% |
41% |
40% |
Asymmetric lift |
42% |
16% |
24% |
Obstructed lift |
0% |
1% |
1% |
Hand/wrist contact stress-right |
0% |
0% |
0% |
Hand/wrist contact stress-left |
0% |
0% |
0% |
Hand/wrist contact stress-mean |
0% |
0% |
0% |
Forearm contact stress-right |
0% |
0% |
0% |
Forearm contact stress-left |
0% |
0% |
0% |
Forearm contact stress-mean |
0% |
0% |
0% |
Torso contact stress-right |
18% |
14% |
15% |
Torso contact stress-left |
18% |
14% |
15% |
Torso contact stress-mean |
18% |
14% |
15% |
Leg contact stress-right |
0% |
0% |
0% |
Leg contact stress-left |
0% |
0% |
0% |
Leg contact stress-mean |
0% |
0% |
0% |
Hand as hammer-right |
0% |
0% |
0% |
Hand as hammer-left |
0% |
0% |
0% |
Hand as hammer-mean |
0% |
0% |
0% |
Static body part-right |
0% |
0% |
0% |
Static body part-left |
0% |
0% |
0% |
Static body part-mean |
0% |
0% |
0% |
Stand w/ foot activator-right |
0% |
0% |
0% |
Stand w/ foot activator-left |
0% |
0% |
0% |
Stand w/ foot activator-mean |
0% |
0% |
0% |
Stand w/ foot rest-right |
0% |
0% |
0% |
Stand w/ foot rest-left |
0% |
0% |
0% |
Stand w/ foot rest-mean |
0% |
0% |
0% |
Stand stationary |
76% |
51% |
58% |
Kneel/crawl |
0% |
0% |
0% |
Squat |
0% |
0% |
0% |
Sitting |
0% |
0% |
0% |
Walking |
0% |
0% |
0% |
Uneven surface |
0% |
0% |
0% |
Wet/slippery surface |
0% |
0% |
0% |
Whole body vibration |
0% |
0% |
0% |
Jump up/down level |
0% |
0% |
0% |
PPE-back belt |
0% |
0% |
0% |
PPE-gloves/wrist band |
4% |
3% |
3% |
Semi-Auto Tray - Risk Factor |
% of Shift Co.1 |
% of Shift Co. 3 |
% of Shift Total |
Power grip-right |
0% |
0% |
0% |
Power grip-left |
0% |
0% |
0% |
Power grip-mean |
0% |
0% |
0% |
Grip slippery object-right |
0% |
0% |
0% |
Grip slippery object-left |
0% |
0% |
0% |
Grip slippery object-mean |
0% |
0% |
0% |
Push/pull-right |
6% |
26% |
13% |
Push/pull-left |
4% |
8% |
6% |
Push/pull-mean |
5% |
17% |
9% |
Lift/carry-right |
5% |
16% |
9% |
Lift/carry-left |
5% |
12% |
8% |
Lift/carry-mean |
5% |
14% |
8% |
Pinch grip-right |
57% |
63% |
55% |
Pinch grip-left |
56% |
23% |
38% |
Pinch grip-mean |
57% |
43% |
47% |
Wrist flex/extend-right |
37% |
41% |
38% |
Wrist flex/extend-left |
35% |
34% |
33% |
Wrist flex/extend-mean |
36% |
37% |
36% |
Radial/ulnar deviation-right |
37% |
50% |
46% |
Radial/ulnar deviation-left |
35% |
46% |
44% |
Radial/ulnar deviation-mean |
36% |
48% |
47% |
Forearm twist/rotate-right |
30% |
21% |
28% |
Forearm twist/rotate-left |
31% |
18% |
27% |
Forearm twist/rotate-mean |
31% |
19% |
27% |
Elbow away 45 deg.-right |
27% |
33% |
30% |
Elbow away 45 deg.-left |
27% |
28% |
28% |
Elbow away 45 deg.-mean |
27% |
31% |
29% |
Full elbow extension-right |
53% |
54% |
54% |
Full elbow extension-left |
39% |
17% |
27% |
Full elbow extension-mean |
46% |
36% |
41% |
Hand above shoulder-right |
24% |
31% |
28% |
Hand above shoulder-left |
18% |
7% |
11% |
Hand above shoulder-mean |
21% |
19% |
20% |
Reach behind torso-right |
1% |
2% |
2% |
Reach behind torso-left |
7% |
1% |
4% |
Reach behind torso-mean |
4% |
1% |
3% |
Torso flex>45 deg. |
12% |
12% |
12% |
Torso side bend>20deg. |
0% |
8% |
3% |
Torso twist>20deg. |
7% |
33% |
18% |
Neck extend/flex>15deg. |
51% |
71% |
67% |
Neck twist>15deg. |
23% |
33% |
28% |
Asymmetric lift |
3% |
6% |
3% |
Obstructed lift |
0% |
0% |
0% |
Hand/wrist contact stress-right |
2% |
1% |
2% |
Hand/wrist contact stress-left |
4% |
1% |
3% |
Hand/wrist contact stress-mean |
3% |
1% |
2% |
Forearm contact stress-right |
0% |
0% |
0% |
Forearm contact stress-left |
3% |
2% |
3% |
Forearm contact stress-mean |
1% |
1% |
1% |
Torso contact stress-right |
23% |
13% |
19% |
Torso contact stress-left |
23% |
13% |
19% |
Torso contact stress-mean |
23% |
13% |
19% |
Leg contact stress-right |
0% |
0% |
0% |
Leg contact stress-left |
0% |
0% |
0% |
Leg contact stress-mean |
0% |
0% |
0% |
Hand as hammer-right |
0% |
1% |
1% |
Hand as hammer-left |
0% |
1% |
0% |
Hand as hammer-mean |
0% |
1% |
0% |
Static body part-right |
0% |
0% |
0% |
Static body part-left |
0% |
0% |
0% |
Static body part-mean |
0% |
0% |
0% |
Stand w/ foot activator-right |
0% |
0% |
0% |
Stand w/ foot activator-left |
0% |
0% |
0% |
Stand w/ foot activator-mean |
0% |
0% |
0% |
Stand w/ foot rest-right |
0% |
0% |
0% |
Stand w/ foot rest-left |
0% |
0% |
0% |
Stand w/ foot rest-mean |
0% |
0% |
0% |
Stand stationary |
80% |
52% |
65% |
Kneel/crawl |
0% |
0% |
0% |
Squat |
0% |
0% |
0% |
Sitting |
0% |
0% |
0% |
Walking |
12% |
19% |
15% |
Uneven surface |
0% |
0% |
0% |
Wet/slippery surface |
0% |
0% |
0% |
Whole body vibration |
0% |
0% |
0% |
Jump up/down level |
0% |
0% |
0% |
PPE-back belt |
0% |
0% |
0% |
PPE-gloves/wrist band |
0% |
2% |
2% |
Semi-Auto Bag Risk Factor |
% of Shift Co.1 |
% of Shift Co. 3 |
% of Shift Total |
Power grip-right |
7% |
3% |
5% |
Power grip-left |
10% |
7% |
8% |
Power grip-mean |
8% |
5% |
7% |
Grip slippery object-right |
0% |
0% |
0% |
Grip slippery object-left |
0% |
0% |
0% |
Grip slippery object-mean |
0% |
0% |
0% |
Push/pull-right |
0% |
13% |
6% |
Push/pull-left |
0% |
8% |
4% |
Push/pull-mean |
0% |
10% |
5% |
Lift/carry-right |
32% |
14% |
23% |
Lift/carry-left |
33% |
9% |
21% |
Lift/carry-mean |
33% |
12% |
22% |
Pinch grip-right |
76% |
69% |
73% |
Pinch grip-left |
75% |
71% |
73% |
Pinch grip-mean |
76% |
70% |
73% |
Wrist flex/extend-right |
25% |
24% |
25% |
Wrist flex/extend-left |
13% |
20% |
17% |
Wrist flex/extend-mean |
19% |
22% |
21% |
Radial/ulnar deviation-right |
33% |
31% |
32% |
Radial/ulnar deviation-left |
18% |
27% |
23% |
Radial/ulnar deviation-mean |
25% |
29% |
27% |
Forearm twist/rotate-right |
29% |
8% |
18% |
Forearm twist/rotate-left |
3% |
4% |
4% |
Forearm twist/rotate-mean |
16% |
6% |
11% |
Elbow away 45 deg.-right |
28% |
25% |
26% |
Elbow away 45 deg.-left |
25% |
25% |
25% |
Elbow away 45 deg.-mean |
27% |
25% |
26% |
Full elbow extension-right |
14% |
23% |
18% |
Full elbow extension-left |
22% |
15% |
18% |
Full elbow extension-mean |
18% |
19% |
18% |
Hand above shoulder-right |
2% |
0% |
1% |
Hand above shoulder-left |
0% |
1% |
0% |
Hand above shoulder-mean |
1% |
0% |
1% |
Reach behind torso-right |
9% |
44% |
27% |
Reach behind torso-left |
9% |
14% |
12% |
Reach behind torso-mean |
9% |
29% |
19% |
Torso flex>45 deg. |
5% |
8% |
6% |
Torso side bend>20deg. |
3% |
2% |
2% |
Torso twist>20deg. |
21% |
45% |
33% |
Neck extend/flex>15deg. |
48% |
38% |
43% |
Neck twist>15deg. |
9% |
18% |
14% |
Asymmetric lift |
39% |
33% |
36% |
Obstructed lift |
0% |
0% |
0% |
Hand/wrist contact stress-right |
0% |
0% |
0% |
Hand/wrist contact stress-left |
6% |
0% |
3% |
Hand/wrist contact stress-mean |
3% |
0% |
2% |
Forearm contact stress-right |
0% |
0% |
0% |
Forearm contact stress-left |
0% |
0% |
0% |
Forearm contact stress-mean |
0% |
0% |
0% |
Torso contact stress-right |
0% |
0% |
0% |
Torso contact stress-left |
0% |
0% |
0% |
Torso contact stress-mean |
0% |
0% |
0% |
Leg contact stress-right |
0% |
0% |
0% |
Leg contact stress-left |
0% |
0% |
0% |
Leg contact stress-mean |
0% |
0% |
0% |
Hand as hammer-right |
0% |
0% |
0% |
Hand as hammer-left |
0% |
0% |
0% |
Hand as hammer-mean |
0% |
0% |
0% |
Static body part-right |
0% |
0% |
0% |
Static body part-left |
0% |
0% |
0% |
Static body part-mean |
0% |
0% |
0% |
Stand w/ foot activator-right |
25% |
8% |
17% |
Stand w/ foot activator-left |
3% |
0% |
1% |
Stand w/ foot activator-mean |
14% |
4% |
9% |
Stand w/ foot rest-right |
0% |
0% |
0% |
Stand w/ foot rest-left |
0% |
0% |
0% |
Stand w/ foot rest-mean |
0% |
0% |
0% |
Stand stationary |
26% |
10% |
17% |
Kneel/crawl |
0% |
0% |
0% |
Squat |
0% |
27% |
13% |
Sitting |
0% |
68% |
34% |
Walking |
23% |
2% |
12% |
Uneven surface |
0% |
0% |
0% |
Wet/slippery surface |
0% |
0% |
0% |
Whole body vibration |
0% |
0% |
0% |
Jump up/down level |
0% |
0% |
0% |
PPE-back belt |
0% |
0% |
0% |
PPE-gloves/wrist band |
6% |
0% |
3% |
Segregators Risk Factor |
% of Shift Co.1 |
% of Shift Co. 2 |
% of Shift Co. 3 |
%of Shift Total |
Power grip-right |
0% |
0% |
3% |
1% |
Power grip-left |
0% |
0% |
0% |
0% |
Power grip-mean |
0% |
0% |
2% |
1% |
Grip slippery object-right |
0% |
0% |
0% |
0% |
Grip slippery object-left |
0% |
0% |
0% |
0% |
Grip slippery object-mean |
0% |
0% |
0% |
0% |
Push/pull-right |
41% |
36% |
44% |
41% |
Push/pull-left |
14% |
32% |
29% |
25% |
Push/pull-mean |
28% |
34% |
37% |
33% |
Lift/carry-right |
45% |
55% |
50% |
50% |
Lift/carry-left |
42% |
51% |
38% |
43% |
Lift/carry-mean |
44% |
53% |
44% |
47% |
Pinch grip-right |
28% |
27% |
22% |
26% |
Pinch grip-left |
28% |
27% |
17% |
24% |
Pinch grip-mean |
28% |
27% |
19% |
25% |
Wrist flex/extend-right |
57% |
48% |
43% |
49% |
Wrist flex/extend-left |
25% |
29% |
26% |
27% |
Wrist flex/extend-mean |
41% |
38% |
34% |
38% |
Radial/ulnar deviation-right |
19% |
12% |
19% |
17% |
Radial/ulnar deviation-left |
11% |
14% |
16% |
14% |
Radial/ulnar deviation-mean |
15% |
13% |
17% |
16% |
Forearm twist/rotate-right |
1% |
5% |
4% |
3% |
Forearm twist/rotate-left |
0% |
1% |
0% |
0% |
Forearm twist/rotate-mean |
0% |
3% |
2% |
2% |
Elbow away 45 deg.-right |
36% |
20% |
34% |
31% |
Elbow away 45 deg.-left |
22% |
16% |
25% |
21% |
Elbow away 45 deg.-mean |
29% |
18% |
28% |
26% |
Full elbow extension-right |
37% |
25% |
33% |
32% |
Full elbow extension-left |
30% |
16% |
26% |
24% |
Full elbow extension-mean |
34% |
20% |
29% |
28% |
Hand above shoulder-right |
20% |
16% |
14% |
17% |
Hand above shoulder-left |
19% |
9% |
13% |
14% |
Hand above shoulder-mean |
20% |
12% |
14% |
15% |
Reach behind torso-right |
0% |
0% |
0% |
0% |
Reach behind torso-left |
0% |
0% |
0% |
0% |
Reach behind torso-mean |
0% |
0% |
0% |
0% |
Torso flex>45 deg. |
16% |
16% |
13% |
15% |
Torso side bend>20deg. |
14% |
27% |
9% |
16% |
Torso twist>20deg. |
52% |
41% |
41% |
45% |
Neck extend/flex>15deg. |
17% |
12% |
26% |
19% |
Neck twist>15deg. |
10% |
22% |
18% |
17% |
Asymmetric lift |
35% |
29% |
29% |
31% |
Obstructed lift |
0% |
0% |
0% |
0% |
Hand/wrist contact stress-right |
0% |
3% |
7% |
3% |
Hand/wrist contact stress-left |
0% |
2% |
1% |
1% |
Hand/wrist contact stressmean |
0% |
2% |
4% |
2% |
Forearm contact stress-right |
3% |
1% |
0% |
1% |
Forearm contact stress-left |
0% |
0% |
0% |
0% |
Forearm contact stress-mean |
1% |
1% |
0% |
1% |
Torso contact stress-right |
0% |
0% |
0% |
0% |
Torso contact stress-left |
0% |
1% |
0% |
0% |
Torso contact stress-mean |
0% |
0% |
0% |
0% |
Leg contact stress-right |
0% |
0% |
0% |
0% |
Leg contact stress-left |
0% |
0% |
0% |
0% |
Leg contact stress-mean |
0% |
0% |
0% |
0% |
Hand as hammer-right |
0% |
0% |
0% |
0% |
Hand as hammer-left |
0% |
0% |
0% |
0% |
Hand as hammer-mean |
0% |
0% |
0% |
0% |
Static body part-right |
0% |
0% |
0% |
0% |
Static body part-left |
0% |
0% |
0% |
0% |
Static body part-mean |
0% |
0% |
0% |
0% |
Stand w/ foot activator-right |
0% |
0% |
0% |
0% |
Stand w/ foot activator-left |
0% |
0% |
0% |
0% |
Stand w/ foot activator-mean |
0% |
0% |
0% |
0% |
Stand w/ foot rest-right |
0% |
0% |
0% |
0% |
Stand w/ foot rest-left |
0% |
0% |
0% |
0% |
Stand w/ foot rest-mean |
0% |
0% |
0% |
0% |
Stand stationary |
2% |
0% |
0% |
1% |
Kneel/crawl |
0% |
0% |
0% |
0% |
Squat |
0% |
0% |
1% |
0% |
Sitting |
0% |
0% |
0% |
0% |
Walking |
95% |
98% |
86% |
93% |
Uneven surface |
0% |
0% |
2% |
1% |
Wet/slippery surface |
0% |
0% |
0% |
0% |
Whole body vibration |
0% |
0% |
0% |
0% |
Jump up/down level |
0% |
0% |
0% |
0% |
PPE-back belt |
0% |
0% |
4% |
2% |
PPE-gloves/wrist band |
0% |
48% |
3% |
15% |
NOTE: Percent of Shift Risk Factor Occurs : is the sum of an observed risk factor / number of observations of the risk factor * mean task duration in seconds (assuming that a risk factor that was observed during a task occurred for the full period of the task) / mean cycle time in seconds.
% of Shift Total: the percent of time this risk factor was observed for all tasks of a work cycle
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