Pasture quality attribute (% DM) | Spectra data set | n | mean | median | min | max | IQ range (20, 80) |
crude protein | ASD-2002 | 45 | 12.17 | 11.14 | 5.76 | 30.45 | 7.79 |
HyMap-all | 72 | 9.38 | 10.03 | 3.35 | 16.66 | 7.10 | |
HyMap-2000 | 56 | 10.72 | 11.09 | 4.20 | 16.66 | 4.54 | |
Hyperion-2002 | 46 | 8.81 | 8.73 | 4.20 | 12.67 | 4.46 | |
digestibility | ASD-2002 | 45 | 64.42 | 63.73 | 44.99 | 85.56 | 18.39 |
HyMap-all | 72 | 55.85 | 57.17 | 35.88 | 71.35 | 20.03 | |
HyMap-2000 | 56 | 59.86 | 59.64 | 45.23 | 71.35 | 10.16 | |
Hyperion-2002 | 46 | 59.53 | 59.92 | 47.75 | 66.60 | 7.51 | |
lignin | ASD-2002 | 45 | 5.30 | 4.75 | 2.15 | 15.96 | 3.06 |
HyMap-all | 72 | 5.87 | 5.50 | 2.40 | 10.50 | 4.73 | |
HyMap-2000 | 56 | 5.04 | 4.12 | 2.40 | 9.46 | 3.15 | |
Hyperion-2002 | 46 | 7.30 | 6.74 | 3.19 | 19.26 | 3.91 | |
cellulose | ASD-2002 | 45 | 26.04 | 25.99 | 17.71 | 36.68 | 8.61 |
HyMap-all | 72 | 31.22 | 29.09 | 24.63 | 44.25 | 7.47 | |
HyMap-2000 | 56 | 28.82 | 28.62 | 24.63 | 33.25 | 2.93 | |
Hyperion-2002 | 46 | 25.81 | 26.43 | 13.52 | 35.78 | 5.58 |