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

File: <base>/training/ptb-xl/g3/HR02656.hea (747 bytes) 
HR02656 12 500 5000
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 -10 15573 0 I
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 -160 -22408 0 II
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 -150 27511 0 III
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 85 3459 0 aVR
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 70 27004 0 aVL
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 -155 -30051 0 aVF
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 125 6601 0 V1
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 135 16705 0 V2
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 110 9042 0 V3
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 -10 8097 0 V4
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 70 -11562 0 V5
HR02656.mat 16x1+24 1000.0(0)/mv 16 0 -25 6695 0 V6
# Age: 81
# Sex: Male
# Dx: 164865005,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown