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

File: <base>/training/ptb-xl/g15/HR14109.hea (783 bytes) 
HR14109 12 500 5000
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 -80 11946 0 I
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 25 17232 0 II
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 105 5303 0 III
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 27 -15193 0 aVR
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 -93 3101 0 aVL
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 65 10869 0 aVF
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 40 -10480 0 V1
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 -15 -27251 0 V2
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 115 8521 0 V3
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 205 -8813 0 V4
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 380 5245 0 V5
HR14109.mat 16x1+24 1000.0(0)/mv 16 0 70 -17449 0 V6
# Age: 52
# Sex: Male
# Dx: 164865005,284470004,39732003,426783006,445118002,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown