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

File: <base>/training/ningbo/g4/JS14449.hea (761 bytes) 
JS14449 12 500 5000
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 -122 -8910 0 I
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 117 -6629 0 II
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 239 2182 0 III
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 5 -18840 0 aVR
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 -181 21279 0 aVL
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 176 -8261 0 aVF
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 185 -27112 0 V1
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 254 -3566 0 V2
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 273 -480 0 V3
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 273 30128 0 V4
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 -44 12102 0 V5
JS14449.mat 16x1+24 1000.0(0)/mV 16 0 -107 -29894 0 V6
# Age: 72
# Sex: Female
# Dx: 164890007,55930002,10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown