Table 6
Estimates of genetic (below diagonal) and phenotypic (above diagonal) correlations between milk yield on selected days in milk (DIM) for different milking frequency in the first and second lactations

MFa Lactation and DIMDIM
356595125155185215245275305
3X First
 35-0.340.290.270.230.190.170.180.190.10
 650.19-0.590.510.460.470.470.430.380.40
 950.140.87-0.620.570.550.520.500.460.41
 1250.170.670.94-0.640.600.560.530.500.42
 1550.070.740.950.97-0.660.620.560.510.49
 185−0.090.860.940.870.95-0.700.630.550.59
 225−0.180.890.940.810.880.97-0.690.630.63
 245−0.140.760.920.820.800.830.91-0.730.62
 2750.030.540.800.810.720.650.710.92-0.63
 3050.020.760.720.640.750.840.800.630.53-
3X Second
 35-0.510.430.380.350.330.310.290.270.22
 650.52-0.580.550.510.440.380.320.270.23
 950.290.96-0.650.610.550.460.390.320.26
 1250.320.900.97-0.680.630.560.480.400.30
 1550.450.730.790.92-0.700.660.590.500.36
 1850.530.470.500.700.92-0.730.690.600.44
 2250.540.270.280.500.800.97-0.750.690.52
 2450.510.180.180.410.730.930.99-0.760.63
 2750.430.200.230.440.730.910.960.98-0.75
 3050.170.370.460.600.720.740.710.730.85-
4X First
 35-0.260.190.240.250.200.140.140.170.04
 65−0.71-0.670.550.490.510.500.450.330.37
 95−0.570.90-0.680.620.610.580.540.450.43
 125−0.180.670.90-0.710.680.610.580.520.45
 1550.020.610.820.97-0.710.650.610.540.48
 185−0.010.750.830.900.95-0.730.680.580.55
 225−0.110.850.840.810.860.96-0.730.630.59
 245−0.090.750.800.790.800.860.94-0.740.63
 2750.000.470.680.790.760.720.750.91-0.67
 305−0.410.670.740.720.730.770.730.610.55-
4X Second
 35-0.490.470.450.350.240.200.260.320.17
 650.40-0.670.600.540.490.450.390.310.30
 950.360.87-0.710.650.570.500.440.380.32
 1250.310.610.91-0.730.640.560.520.470.37
 1550.140.570.860.95-0.710.660.610.540.45
 185−0.040.630.720.700.87-0.760.710.600.55
 2250.010.630.610.530.720.96-0.800.690.63
 2450.270.550.560.550.700.860.93-0.800.69
 2750.410.320.460.590.690.710.750.93-0.74
 305−0.290.170.290.420.730.970.970.880.73-