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

File: <base>/training/ptb-xl/g21/HR20773.hea (747 bytes) 
HR20773 12 500 5000
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 10 974 0 I
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 90 -3118 0 II
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 80 -4125 0 III
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 -50 651 0 aVR
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 -35 2746 0 aVL
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 85 -3594 0 aVF
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 20 -8026 0 V1
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 -20 -5367 0 V2
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 0 -11186 0 V3
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 -25 -10994 0 V4
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 40 -862 0 V5
HR20773.mat 16x1+24 1000.0(0)/mv 16 0 10 -7418 0 V6
# Age: 39
# Sex: Female
# Dx: 111975006,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown