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

File: <base>/training/cpsc_2018/g2/A1580.hea (714 bytes) 
A1580 12 500 66000
A1580.mat 16x1+24 1000.0(0)/mV 16 0 -64 6186 0 I
A1580.mat 16x1+24 1000.0(0)/mV 16 0 -15 10753 0 II
A1580.mat 16x1+24 1000.0(0)/mV 16 0 33 29878 0 III
A1580.mat 16x1+24 1000.0(0)/mV 16 0 6 -30340 0 aVR
A1580.mat 16x1+24 1000.0(0)/mV 16 0 -65 -10369 0 aVL
A1580.mat 16x1+24 1000.0(0)/mV 16 0 8 -9288 0 aVF
A1580.mat 16x1+24 1000.0(0)/mV 16 0 139 -13479 0 V1
A1580.mat 16x1+24 1000.0(0)/mV 16 0 86 13157 0 V2
A1580.mat 16x1+24 1000.0(0)/mV 16 0 63 -26819 0 V3
A1580.mat 16x1+24 1000.0(0)/mV 16 0 85 -10377 0 V4
A1580.mat 16x1+24 1000.0(0)/mV 16 0 -5 -27104 0 V5
A1580.mat 16x1+24 1000.0(0)/mV 16 0 -6284 -3494 0 V6
# Age: 64
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown