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

File: <base>/training/chapman_shaoxing/g4/JS03245.hea (740 bytes) 
JS03245 12 500 5000
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 20 20216 0 I
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 -5 19628 0 II
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 -24 -710 0 III
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 -5 -13784 0 aVR
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 20 4136 0 aVL
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 -15 3046 0 aVF
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 -15 -9939 0 V1
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 54 11460 0 V2
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 39 8933 0 V3
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 34 11454 0 V4
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 -29 4573 0 V5
JS03245.mat 16x1+24 1000.0(0)/mV 16 0 -63 14788 0 V6
# Age: 55
# Sex: Female
# Dx: 426177001,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown