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

File: <base>/training/ptb-xl/g4/HR03672.hea (740 bytes) 
HR03672 12 500 5000
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 -95 21581 0 I
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 185 -26874 0 II
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 280 17070 0 III
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 -45 2193 0 aVR
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 -188 -30445 0 aVL
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 232 27649 0 aVF
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 280 8497 0 V1
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 360 -13858 0 V2
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 565 -13257 0 V3
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 660 3818 0 V4
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 335 -10895 0 V5
HR03672.mat 16x1+24 1000.0(0)/mv 16 0 60 -9714 0 V6
# Age: 63
# Sex: Male
# Dx: 10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown