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

File: <base>/training/ningbo/g12/JS22139.hea (759 bytes) 
JS22139 12 500 5000
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 -68 6728 0 I
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 98 12454 0 II
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 166 5602 0 III
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 -15 29181 0 aVR
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 -117 27356 0 aVL
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 132 3020 0 aVF
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 -98 10837 0 V1
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 351 -32611 0 V2
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 527 -6818 0 V3
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 322 -2561 0 V4
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 351 -25855 0 V5
JS22139.mat 16x1+24 1000.0(0)/mV 16 0 293 23907 0 V6
# Age: 66
# Sex: Female
# Dx: 426783006,713426002,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown