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

File: <base>/training/ptb-xl/g15/HR14357.hea (748 bytes) 
HR14357 12 500 5000
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 5 12552 0 I
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 -10 28931 0 II
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 -15 16411 0 III
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 3 -20358 0 aVR
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 10 -1574 0 aVL
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 -12 23125 0 aVF
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 45 -4782 0 V1
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 70 -4652 0 V2
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 -45 -23714 0 V3
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 -5 -12322 0 V4
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 -45 -4270 0 V5
HR14357.mat 16x1+24 1000.0(0)/mv 16 0 -110 -24102 0 V6
# Age: 77
# Sex: Female
# Dx: 164934002,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown