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

File: <base>/training/chapman_shaoxing/g4/JS03391.hea (792 bytes) 
JS03391 12 500 5000
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 -15 8547 0 I
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 49 -12333 0 II
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 63 -20962 0 III
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 -15 8078 0 aVR
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 -39 8562 0 aVL
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 54 -22751 0 aVF
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 39 -23263 0 V1
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 93 25096 0 V2
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 107 31273 0 V3
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 63 -20299 0 V4
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 -5 -5408 0 V5
JS03391.mat 16x1+24 1000.0(0)/mV 16 0 10 898 0 V6
# Age: 77
# Sex: Female
# Dx: 164889003,39732003,164917005,164909002,429622005,428750005,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown