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

File: <base>/training/chapman_shaoxing/g4/JS03673.hea (736 bytes) 
JS03673 12 500 5000
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 -63 18640 0 I
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 -59 26626 0 II
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 5 7860 0 III
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 63 -16530 0 aVR
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 -34 -772 0 aVL
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 -29 11223 0 aVF
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 -39 5516 0 V1
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 -59 18333 0 V2
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 -54 21666 0 V3
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 -59 25702 0 V4
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 -63 24043 0 V5
JS03673.mat 16x1+24 1000.0(0)/mV 16 0 -44 25241 0 V6
# Age: 59
# Sex: Female
# Dx: 426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown