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

File: <base>/training/chapman_shaoxing/g4/JS03260.hea (746 bytes) 
JS03260 12 500 5000
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 -98 22709 0 I
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 39 23589 0 II
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 137 890 0 III
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 29 -17075 0 aVR
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 -117 4848 0 aVL
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 88 6227 0 aVF
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 166 -14784 0 V1
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 244 18154 0 V2
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 229 16923 0 V3
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 151 21163 0 V4
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 5 24902 0 V5
JS03260.mat 16x1+24 1000.0(0)/mV 16 0 -176 -1743 0 V6
# Age: 68
# Sex: Female
# Dx: 164889003,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown