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

File: <base>/training/cpsc_2018/g7/A6838.hea (679 bytes) 
A6838 12 500 5000
A6838.mat 16x1+24 1000.0(0)/mV 16 0 8 3 0 I
A6838.mat 16x1+24 1000.0(0)/mV 16 0 -28 -25 0 II
A6838.mat 16x1+24 1000.0(0)/mV 16 0 -36 -56 0 III
A6838.mat 16x1+24 1000.0(0)/mV 16 0 10 1 0 aVR
A6838.mat 16x1+24 1000.0(0)/mV 16 0 22 49 0 aVL
A6838.mat 16x1+24 1000.0(0)/mV 16 0 -31 -40 0 aVF
A6838.mat 16x1+24 1000.0(0)/mV 16 0 149 28 0 V1
A6838.mat 16x1+24 1000.0(0)/mV 16 0 20 32 0 V2
A6838.mat 16x1+24 1000.0(0)/mV 16 0 113 14 0 V3
A6838.mat 16x1+24 1000.0(0)/mV 16 0 -100 -2 0 V4
A6838.mat 16x1+24 1000.0(0)/mV 16 0 412 124 0 V5
A6838.mat 16x1+24 1000.0(0)/mV 16 0 -154 -52 0 V6
# Age: 64
# Sex: Female
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown