Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g19/HR18959.hea (749 bytes) 
HR18959 12 500 5000
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 -125 11867 0 I
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 -85 -6881 0 II
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 40 -18816 0 III
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 105 29965 0 aVR
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 -82 15904 0 aVL
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 -22 20193 0 aVF
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 105 -1584 0 V1
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 145 25964 0 V2
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 -35 18307 0 V3
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 -40 24977 0 V4
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 -120 9715 0 V5
HR18959.mat 16x1+24 1000.0(0)/mv 16 0 -50 10316 0 V6
# Age: 72
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown