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

File: <base>/training/ptb-xl/g17/HR16704.hea (760 bytes) 
HR16704 12 500 5000
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 -60 19050 0 I
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 0 -27255 0 II
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 60 19230 0 III
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 30 -29123 0 aVR
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 -60 -32465 0 aVL
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 30 -4052 0 aVF
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 25 -22991 0 V1
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 -45 -14744 0 V2
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 -90 25409 0 V3
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 -60 15089 0 V4
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 -50 -3350 0 V5
HR16704.mat 16x1+24 1000.0(0)/mv 16 0 -235 -8404 0 V6
# Age: 81
# Sex: Female
# Dx: 164951009,426783006,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown