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

File: <base>/training/ningbo/g4/JS14146.hea (752 bytes) 
JS14146 12 500 5000
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 15 -20415 0 I
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 78 19063 0 II
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 63 -26065 0 III
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 -44 -25973 0 aVR
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 -24 29526 0 aVL
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 68 -9600 0 aVF
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 5 -8997 0 V1
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 88 20822 0 V2
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 1044 -20002 0 V3
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 1147 15444 0 V4
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 -5251 6473 0 V5
JS14146.mat 16x1+24 1000.0(0)/mV 16 0 -107 -10318 0 V6
# Age: 70
# Sex: Female
# Dx: 164890007,10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown