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

File: <base>/training/ptb-xl/g3/HR02722.hea (746 bytes) 
HR02722 12 500 5000
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 10 -3006 0 I
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 10 -7291 0 II
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 0 -4273 0 III
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 -10 4492 0 aVR
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 5 440 0 aVL
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 5 -6419 0 aVF
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 130 -6904 0 V1
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 300 -4809 0 V2
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 265 -22527 0 V3
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 80 -6786 0 V4
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 -10 7968 0 V5
HR02722.mat 16x1+24 1000.0(0)/mv 16 0 -90 -3466 0 V6
# Age: 88
# Sex: Male
# Dx: 164889003,39732003,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown