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

File: <base>/training/ptb-xl/g14/HR13512.hea (745 bytes) 
HR13512 12 500 5000
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 -65 -27653 0 I
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 155 26118 0 II
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 220 -11761 0 III
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 -45 -31710 0 aVR
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 -143 25334 0 aVL
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 187 7577 0 aVF
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 -145 13424 0 V1
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 -140 25417 0 V2
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 -100 7630 0 V3
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 -55 -1260 0 V4
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 -5 31767 0 V5
HR13512.mat 16x1+24 1000.0(0)/mv 16 0 -25 31787 0 V6
# Age: 31
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown