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

File: <base>/training/ptb-xl/g4/HR03261.hea (743 bytes) 
HR03261 12 500 5000
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 -25 -21591 0 I
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 -110 12830 0 II
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 -85 -31131 0 III
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 68 -27769 0 aVR
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 30 -27248 0 aVL
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 -97 -8520 0 aVF
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 115 -22381 0 V1
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 610 797 0 V2
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 -65 -5659 0 V3
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 -245 5100 0 V4
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 -485 -7366 0 V5
HR03261.mat 16x1+24 1000.0(0)/mv 16 0 -725 18142 0 V6
# Age: 53
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown