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

File: <base>/training/ptb-xl/g4/HR03356.hea (755 bytes) 
HR03356 12 500 5000
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 -25 -11843 0 I
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 -45 -4342 0 II
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 -20 7479 0 III
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 35 8033 0 aVR
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 -2 -9649 0 aVL
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 -32 1488 0 aVF
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 60 27225 0 V1
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 -20 -15935 0 V2
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 50 -25789 0 V3
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 150 -5723 0 V4
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 145 -12695 0 V5
HR03356.mat 16x1+24 1000.0(0)/mv 16 0 125 -6248 0 V6
# Age: 32
# Sex: Male
# Dx: 39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown