Table 7. Descriptive statistics for sensor behavior and production traits.
| Trait | No. of observations | No. of cows | Mean | SD | Min. | Max. |
|---|---|---|---|---|---|---|
| RUM | 97,049 | 319 | 34.13 | 7.07 | 5.94 | 81.36 |
| FEED | 97,049 | 319 | 23.87 | 8.47 | 0.19 | 66.32 |
| BACT | 97,049 | 319 | 8.45 | 5.28 | 0.16 | 50.75 |
| HACT | 97,049 | 319 | 7.76 | 3.22 | 0.18 | 33.78 |
| NACT | 97,049 | 319 | 25.79 | 7.51 | 4.58 | 72.83 |
| ET | 97,049 | 319 | 24.66 | 4.59 | 2.23 | 38.28 |
| WEL-IP | 97,049 | 319 | 6.27 | 1.49 | 0 | 10 |
| WEL-IC | 97,049 | 319 | 2.04 | 0.42 | 1 | 3 |
| MY | 6,571 | 329 | 19.33 | 6.3 | 1.6 | 47.2 |
| Fat% | 6,546 | 329 | 4.1 | 0.67 | 1.84 | 7.98 |
| Pro% | 6,546 | 329 | 3.43 | 0.41 | 2.12 | 5.5 |
| SCS | 6,546 | 329 | 2.43 | 1.54 | -1.32 | 10.5 |
RUM = rumination; FEED = feeding; BACT = basic active; HACT = high active; NACT = not active; ET = ear temperature; WEL-IP = welfare index point; WEL-IC = welfare index class; MY = milk yield (in kg); Fat% = fat percentage; Pro% = protein percentage; SCS = somatic cell score.