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

File: <base>/training/ptb-xl/g15/HR14612.hea (737 bytes) 
HR14612 12 500 5000
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 60 -13903 0 I
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 220 8835 0 II
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 160 22738 0 III
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 -140 2487 0 aVR
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 -50 -17831 0 aVL
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 190 15875 0 aVF
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 165 25042 0 V1
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 470 15143 0 V2
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 435 25344 0 V3
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 335 431 0 V4
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 315 32369 0 V5
HR14612.mat 16x1+24 1000.0(0)/mv 16 0 255 14434 0 V6
# Age: 74
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown