From: Human brucellosis occurrences in inner mongolia, China: a spatio-temporal distribution and ecological niche modeling approach
Year
Counties
Raw mean
Log mean
Log Std. deviation
Log Std. error mean
2006
89
76.149
1.065
4.721
0.500
2007
80.963
1.224
4.600
0.488
2008
110.497
1.946
4.251
0.451
2009
158.035
3.135
3.059
0.324
2010
128.852
3.313
2.894
0.307