From: YouTube QoE evaluation tool for Android wireless terminals
Connection type
Number of sessions
Mean
Median
Standard deviation
Min
Max
UMTS
911
2.91
1.8
3.92
0.02
49.35
WiFi
524
2.19
1.14
2.89
0.0007
26.88
Total
1,435
2.65
1.6
3.6