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

File: <base>/training/ptb-xl/g18/HR17931.hea (793 bytes) 
HR17931 12 500 5000
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 -75 -5130 0 I
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 -95 -17301 0 II
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 -20 -12193 0 III
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 85 11068 0 aVR
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 -27 3798 0 aVL
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 -57 -14678 0 aVF
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 180 14072 0 V1
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 225 22799 0 V2
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 65 13187 0 V3
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 -160 -12545 0 V4
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 -275 32610 0 V5
HR17931.mat 16x1+24 1000.0(0)/mv 16 0 -180 -13917 0 V6
# Age: 72
# Sex: Male
# Dx: 164861001,164865005,164873001,284470004,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown