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

File: <base>/training/ptb-xl/g3/HR02139.hea (728 bytes) 
HR02139 12 500 5000
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 -30 7349 0 I
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 -90 9552 0 II
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 -60 2244 0 III
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 60 -8630 0 aVR
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 15 2587 0 aVL
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 -75 5797 0 aVF
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 140 3114 0 V1
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 250 -12750 0 V2
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 70 -12277 0 V3
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 5 2572 0 V4
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 -10 623 0 V5
HR02139.mat 16x1+24 1000.0(0)/mv 16 0 -65 3087 0 V6
# Age: 58
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown