TABLE 2.
Descriptive statistics of resilience indicators based on daily milk yield (LnVar: variance of deviations, RawVar: variance of raw milk yield, Skew: skewness of deviations, rauto: lag-1 auto-correlation of deviations, AMY: average daily milk yield.
| Indicator | Number of cows | Mean | SD | Min | Max | CV (%) |
|---|---|---|---|---|---|---|
| RawVar | 2,644 | 1.4004 | 0.7999 | −1.2193 | 3.7983 | 57 |
| LnVar1 | 2,645 | 0.4599 | 0.6857 | −1.8190 | 2.4765 | 149 |
| lnVar2 | 2,649 | −3.9081 | 0.7961 | −6.5300 | −1.2156 | 20 |
| Skew1 | 2,660 | −0.57 | 0.9026 | −4.3147 | 2.9202 | 158 |
| Skew2 | 2,649 | −0.3024 | 1.053 | −5.3467 | 5.2933 | 348 |
| rauto1 | 2,666 | 0.3154 | 0.2493 | −0.4178 | 0.9157 | 79 |
| rauto2 | 2,666 | 0.3100 | 0.2494 | −0.4189 | 0.9179 | 80 |
| AMY | 2,670 | 9.1916 | 3.7006 | 0.5591 | 21.2462 | 40 |
1 and 2 denote that the resilience indicator was calculated from actual and standardized deviations, respectively.