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

File: <base>/training/ptb-xl/g15/HR14216.hea (771 bytes) 
HR14216 12 500 5000
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 45 15855 0 I
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 20 -17770 0 II
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 -25 31894 0 III
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 -32 1324 0 aVR
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 35 24844 0 aVL
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 -2 -25450 0 aVF
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 65 20837 0 V1
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 105 6996 0 V2
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 70 17578 0 V3
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 45 -8879 0 V4
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 70 31674 0 V5
HR14216.mat 16x1+24 1000.0(0)/mv 16 0 35 7371 0 V6
# Age: 71
# Sex: Female
# Dx: 164861001,164873001,270492004,426177001,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown