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

File: <base>/training/ptb-xl/g4/HR03017.hea (748 bytes) 
HR03017 12 500 5000
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 -15 -12154 0 I
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 -135 -3863 0 II
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 -120 8256 0 III
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 75 7993 0 aVR
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 53 -9976 0 aVL
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 -127 2319 0 aVF
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 90 -885 0 V1
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 320 -13691 0 V2
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 110 17012 0 V3
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 -255 22456 0 V4
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 -95 10340 0 V5
HR03017.mat 16x1+24 1000.0(0)/mv 16 0 -65 -4582 0 V6
# Age: 72
# Sex: Male
# Dx: 270492004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown