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. 2013 Oct 10;13:166. doi: 10.1186/1471-2431-13-166

Table 2.

General characteristics of performances

  M SD Med IQR Min Max
Working hours per week
4.6
2.89
4.0
3.0
1
16
Patients per week
39.8
32.94
30.0
30.0
4
200
Lenght of performance in min
9.6
4.99
10.0
4.5
3
30
Group performances per week
1.4
1.04
1.0
1.0
1
6
Patients per group
7.2
4.63
6.0
4.0
2
20
Minimum age of patients in years
0.7
0.75
0.5
1.0
0
3
Number of hospitals 3.4 2.73 3.0 3.0 1 12

note. n = 87 hospital clowns.