Item

Somatic cell count

(×1000)

Milk urea content

mg/dl

Correlation coefficient

Mean

±sd

Median

CV%

Mean

±sd

Median

CV%

First milk recording

Low

112

15.9

114.5

14.2

25

6.9

25.9

27.6

+0.49

High

192.2

19.3

189.5

10

36.6

5.7

38.8

15.6

−0.97

Second milk recording

Low-low

81.4

24.6

83.5

30.2

30.2

6.2

31.7

20.5

+0.24

Low-high

200

14

202.5

7

23.5

5.2

23.2

22.1

−0.33

High-low

114.4

15.8

115.5

13.8

25.8

5.8

26.1

22.5

+0.24

High-high

239.3

10.5

237

4.4

25.6

3.3

24.9

12.9

−0.46