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

File: <base>/training/ptb-xl/g12/HR11456.hea (736 bytes) 
HR11456 12 500 5000
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 465 -1125 0 I
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 510 1777 0 II
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 45 2921 0 III
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 -488 -110 0 aVR
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 210 -1963 0 aVL
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 277 2431 0 aVF
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 -195 -10045 0 V1
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 65 20125 0 V2
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 560 18553 0 V3
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 490 -453 0 V4
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 390 -2870 0 V5
HR11456.mat 16x1+24 1000.0(0)/mv 16 0 370 5738 0 V6
# Age: 19
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown