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

File: <base>/training/ptb-xl/g4/HR03112.hea (737 bytes) 
HR03112 12 500 5000
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 -75 781 0 I
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 -150 -30355 0 II
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 -75 -31119 0 III
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 113 14621 0 aVR
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 0 16262 0 aVL
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 -112 -30439 0 aVF
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 -325 642 0 V1
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 -40 -2575 0 V2
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 260 31252 0 V3
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 -270 -3482 0 V4
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 5 1746 0 V5
HR03112.mat 16x1+24 1000.0(0)/mv 16 0 -140 3626 0 V6
# Age: 56
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown