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

File: <base>/training/ptb-xl/g15/HR14967.hea (751 bytes) 
HR14967 12 500 5000
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 -30 -3139 0 I
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 10 2546 0 II
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 40 5729 0 III
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 10 125 0 aVR
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 -35 -4213 0 aVL
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 25 4138 0 aVF
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 65 -1947 0 V1
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 40 -3990 0 V2
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 25 -6896 0 V3
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 30 9856 0 V4
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 10 9549 0 V5
HR14967.mat 16x1+24 1000.0(0)/mv 16 0 5 -11039 0 V6
# Age: 60
# Sex: Male
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown