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

File: <base>/training/ptb-xl/g5/HR04467.hea (750 bytes) 
HR04467 12 500 5000
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 125 -3313 0 I
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 85 -620 0 II
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 -40 2685 0 III
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 -105 1989 0 aVR
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 82 -2871 0 aVL
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 22 875 0 aVF
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 -30 13652 0 V1
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 160 19650 0 V2
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 425 5614 0 V3
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 625 3859 0 V4
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 360 -4025 0 V5
HR04467.mat 16x1+24 1000.0(0)/mv 16 0 145 -10369 0 V6
# Age: 53
# Sex: Male
# Dx: 164889003,164909002,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown