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

File: <base>/training/chapman_shaoxing/g10/JS09909.hea (755 bytes) 
JS09909 12 500 5000
JS09909.mat 16x1+24 1000.0(0)/mV 16 0 376 6119 0 I
JS09909.mat 16x1+24 1000.0(0)/mV 16 0 1381 6291 0 II
JS09909.mat 16x1+24 1000.0(0)/mV 16 0 1005 170 0 III
JS09909.mat 16x1+24 1000.0(0)/mV 16 0 -878 -106 0 aVR
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JS09909.mat 16x1+24 1000.0(0)/mV 16 0 1191 -2875 0 aVF
JS09909.mat 16x1+24 1000.0(0)/mV 16 0 -1771 -22089 0 V1
JS09909.mat 16x1+24 1000.0(0)/mV 16 0 -2469 8013 0 V2
JS09909.mat 16x1+24 1000.0(0)/mV 16 0 -952 2203 0 V3
JS09909.mat 16x1+24 1000.0(0)/mV 16 0 717 11784 0 V4
JS09909.mat 16x1+24 1000.0(0)/mV 16 0 1493 9773 0 V5
JS09909.mat 16x1+24 1000.0(0)/mV 16 0 1606 9953 0 V6
# Age: 50
# Sex: Female
# Dx: 426761007,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown