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

File: <base>/training/chapman_shaoxing/g9/JS09122.hea (776 bytes) 
JS09122 12 500 5000
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 -59 -26406 0 I
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 -10 -11113 0 II
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 49 15351 0 III
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 34 24664 0 aVR
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 -54 5981 0 aVL
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 20 29569 0 aVF
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 68 27099 0 V1
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 146 3267 0 V2
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 146 -2069 0 V3
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 68 -11888 0 V4
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 -29 21458 0 V5
JS09122.mat 16x1+24 1000.0(0)/mV 16 0 -10 -3470 0 V6
# Age: 77
# Sex: Female
# Dx: 164890007,55827005,429622005,428750005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown