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

File: <base>/training/ptb-xl/g4/HR03461.hea (738 bytes) 
HR03461 12 500 5000
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 -55 -8782 0 I
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 -95 9635 0 II
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 -40 18417 0 III
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 75 -696 0 aVR
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 -7 -13720 0 aVL
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 -67 13904 0 aVF
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 80 -17710 0 V1
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 -415 -27469 0 V2
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 -70 -6572 0 V3
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 -80 -24209 0 V4
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 25 15535 0 V5
HR03461.mat 16x1+24 1000.0(0)/mv 16 0 1110 5818 0 V6
# Age: 87
# Sex: Male
# Dx: 713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown