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

File: <base>/training/ptb-xl/g18/HR17894.hea (775 bytes) 
HR17894 12 500 5000
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 100 -8398 0 I
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 -25 24227 0 II
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 -125 32647 0 III
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 -37 -8323 0 aVR
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 113 -20718 0 aVL
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 -75 28043 0 aVF
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 45 -1873 0 V1
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 125 -16436 0 V2
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 130 8012 0 V3
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 115 9351 0 V4
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 45 10028 0 V5
HR17894.mat 16x1+24 1000.0(0)/mv 16 0 -20 3801 0 V6
# Age: 67
# Sex: Male
# Dx: 164865005,39732003,426783006,445118002,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown