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

File: <base>/training/ptb-xl/g3/HR02771.hea (738 bytes) 
HR02771 12 500 5000
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 -35 -11372 0 I
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 -100 -995 0 II
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 -65 10410 0 III
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 68 6197 0 aVR
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 15 -10842 0 aVL
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 -82 4693 0 aVF
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 5 -4715 0 V1
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 -25 -24012 0 V2
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 -75 -18685 0 V3
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 -255 1454 0 V4
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 -15 14385 0 V5
HR02771.mat 16x1+24 1000.0(0)/mv 16 0 200 1394 0 V6
# Age: 45
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown