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

File: <base>/training/ptb-xl/g18/HR17764.hea (745 bytes) 
HR17764 12 500 5000
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 140 -4214 0 I
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 260 13359 0 II
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 120 17550 0 III
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 -200 -4669 0 aVR
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 10 -10664 0 aVL
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 190 15601 0 aVF
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 120 3436 0 V1
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 180 -21878 0 V2
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 765 -10290 0 V3
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 -195 29660 0 V4
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 220 -12355 0 V5
HR17764.mat 16x1+24 1000.0(0)/mv 16 0 110 30261 0 V6
# Age: 62
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown