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

File: <base>/training/ptb-xl/g4/HR03547.hea (750 bytes) 
HR03547 12 500 5000
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 65 -8501 0 I
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 -95 32764 0 II
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 -160 -24291 0 III
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 15 20458 0 aVR
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 113 8004 0 aVL
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 -127 -28726 0 aVF
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 5 19738 0 V1
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 -15 25418 0 V2
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 -45 5318 0 V3
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 -25 9742 0 V4
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 -30 -11940 0 V5
HR03547.mat 16x1+24 1000.0(0)/mv 16 0 -80 -22774 0 V6
# Age: 49
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown