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

File: <base>/training/ptb-xl/g10/HR09643.hea (746 bytes) 
HR09643 12 500 5000
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 20 -2165 0 I
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 70 -766 0 II
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 50 1419 0 III
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 -45 2028 0 aVR
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 -15 -1342 0 aVL
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 60 805 0 aVF
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 -5 -17732 0 V1
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 25 -10231 0 V2
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 55 -12297 0 V3
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 70 -9028 0 V4
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 25 -6713 0 V5
HR09643.mat 16x1+24 1000.0(0)/mv 16 0 15 -584 0 V6
# Age: 49
# Sex: Male
# Dx: 164865005,164951009,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown