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

File: <base>/training/ptb-xl/g3/HR02231.hea (747 bytes) 
HR02231 12 500 5000
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 -15 -5604 0 I
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 -90 -3953 0 II
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 -75 1667 0 III
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 53 4862 0 aVR
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 30 -3036 0 aVL
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 -82 -668 0 aVF
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 145 -20703 0 V1
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 185 -17308 0 V2
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 10 24219 0 V3
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 -25 22564 0 V4
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 115 23022 0 V5
HR02231.mat 16x1+24 1000.0(0)/mv 16 0 -135 -20374 0 V6
# Age: 38
# Sex: Male
# Dx: 426783006,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown