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

File: <base>/training/ningbo/g9/JS19492.hea (768 bytes) 
JS19492 12 500 5000
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 -24 -5996 0 I
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 -20 30880 0 II
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 5 -28692 0 III
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 24 -6246 0 aVR
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 -15 -27474 0 aVL
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 -10 27739 0 aVF
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 24 24779 0 V1
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 78 -2635 0 V2
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 39 -21235 0 V3
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 -63 -26359 0 V4
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 112 22242 0 V5
JS19492.mat 16x1+24 1000.0(0)/mV 16 0 -151 -147 0 V6
# Age: 80
# Sex: Female
# Dx: 365413008,55930002,164890007,164917005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown