From: Challenges of helicopter mountain rescue missions by human external cargo: need for physicians onsite and comprehensive training
NACA
Minimum [min]
Maximum [min]
Mean [min]
Median [min]
Total, n
3
1
155
20
23
588
4
211
34
32
144
5
129
45
39
54
6
41
75
58
60
7
183
59
53
50