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

File: <base>/training/ptb-xl/g21/HR20377.hea (738 bytes) 
HR20377 12 500 5000
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 55 955 0 I
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 85 -2706 0 II
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 30 -3677 0 III
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 -70 913 0 aVR
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 12 2600 0 aVL
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 57 -3134 0 aVF
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 5 -12044 0 V1
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 30 -21020 0 V2
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 10 -22064 0 V3
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 -10 -9815 0 V4
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 25 -15456 0 V5
HR20377.mat 16x1+24 1000.0(0)/mv 16 0 -10 -1050 0 V6
# Age: 78
# Sex: Male
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown