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

File: <base>/training/ptb-xl/g10/HR09512.hea (767 bytes) 
HR09512 12 500 5000
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 20 31013 0 I
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 285 20476 0 II
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 265 -10528 0 III
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 -153 -25713 0 aVR
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 -123 -11501 0 aVL
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 275 -27373 0 aVF
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 260 31588 0 V1
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 875 -13950 0 V2
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 1020 -7419 0 V3
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 565 19434 0 V4
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 330 12200 0 V5
HR09512.mat 16x1+24 1000.0(0)/mv 16 0 115 21060 0 V6
# Age: 79
# Sex: Female
# Dx: 164873001,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown